0653Cambridge IGCSE

Combined Science grade thresholds, 2015 to 2025

The minimum raw mark Cambridge set for each grade in every Combined Science (0653) series from June 2015 to November 2025: 29 series, for every option and every component. Each series links to Cambridge’s own threshold table, which is where every number here was read from.

How the thresholds have moved

Option CY (components 22, 42 and 62, the variant 2 papers of the Extended tier) is the one option set in every series since March 2017, so it is the fairest line to follow. Since then its grade A threshold has ranged from 111 to 137 marks out of 200, and grade C from 69 to 87.

Grade AGrade CRaw mark out of 200, option CY

Option CY, series by series

Raw marks out of 200. Every other option, and each paper on its own, is under the series further down.

Option CY grade thresholds by series
Series	A*	A	B	C	D	E	F	G	Source
November 2025	150	125	100	75	64	54	45	36	PDFCambridge's grade threshold table, November 2025
June 2025	146	122	98	75	64	54	44	34	PDFCambridge's grade threshold table, June 2025
March 2025	154	129	104	80	68	56	44	32	PDFCambridge's grade threshold table, March 2025
November 2024	154	130	106	82	71	60	50	40	PDFCambridge's grade threshold table, November 2024
June 2024	149	125	101	78	67	56	47	38	PDFCambridge's grade threshold table, June 2024
March 2024	156	131	106	82	70	58	46	34	PDFCambridge's grade threshold table, March 2024
November 2023	151	126	101	77	67	57	48	39	PDFCambridge's grade threshold table, November 2023
June 2023	149	124	99	75	64	54	45	36	PDFCambridge's grade threshold table, June 2023
March 2023	147	124	101	79	67	55	43	31	PDFCambridge's grade threshold table, March 2023
November 2022	138	116	94	73	64	55	47	39	PDFCambridge's grade threshold table, November 2022
June 2022	134	114	94	74	63	53	43	33	PDFCambridge's grade threshold table, June 2022
March 2022	139	117	95	74	62	50	38	26	PDFCambridge's grade threshold table, March 2022
November 2021	132	111	90	69	59	49	39	29	Archived PDFArchived copy of Cambridge's grade threshold table, November 2021
June 2021	135	114	93	72	61	51	41	31	Archived PDFArchived copy of Cambridge's grade threshold table, June 2021
March 2021	139	117	95	74	64	54	44	34	Archived PDFArchived copy of Cambridge's grade threshold table, March 2021
November 2020	138	116	94	72	61	51	40	29	PDFCambridge's grade threshold table, November 2020
November 2019	151	126	101	77	67	57	48	39	PDFCambridge's grade threshold table, November 2019
June 2019	149	125	101	77	66	56	45	34	PDFCambridge's grade threshold table, June 2019
March 2019	155	132	109	86	73	60	47	34	PDFCambridge's grade threshold table, March 2019
November 2018	163	137	111	86	73	60	48	36	PDFCambridge's grade threshold table, November 2018
June 2018	154	126	98	70	59	48	37	26	PDFCambridge's grade threshold table, June 2018
March 2018	145	124	103	82	70	58	45	32	PDFCambridge's grade threshold table, March 2018
November 2017	136	116	96	76	68	60	52	44	PDFCambridge's grade threshold table, November 2017
June 2017	146	123	100	77	64	51	40	29	PDFCambridge's grade threshold table, June 2017
March 2017	150	129	108	87	74	62	49	36	PDFCambridge's grade threshold table, March 2017
November 2016	149	127	105	84	76	69	59	49	PDFCambridge's grade threshold table, November 2016
June 2016	151	127	103	80	68	56	45	34	PDFCambridge's grade threshold table, June 2016
November 2015	154	132	110	88	77	67	56	45	PDFCambridge's grade threshold table, November 2015
June 2015	147	123	99	75	62	50	41	32	PDFCambridge's grade threshold table, June 2015

Every option and paper, by series

November 2025October/November 2025 · 10 options

Cambridge’s threshold table (PDF)November 2025 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	151	127	103	80	70	60	50	40
BY	22, 42, 52	200	151	125	99	74	64	54	45	36
CX	21, 41, 61	200	152	128	104	80	70	60	50	40
CY	22, 42, 62	200	150	125	100	75	64	54	45	36
CZ	23, 43, 63	200	150	126	102	78	68	58	48	38
FX	11, 31, 51	200	–	–	–	93	81	70	57	44
FY	12, 32, 52	200	–	–	–	98	86	75	63	51
GX	11, 31, 61	200	–	–	–	93	81	70	57	44
GY	12, 32, 62	200	–	–	–	99	87	75	63	51
GZ	13, 33, 63	200	–	–	–	101	89	77	65	53

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	18	16	13	11
12	40	–	–	20	18	17	15	13
13	40	–	–	20	18	17	15	13
21	40	30	26	21	19	17	15	13
22	40	30	25	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	35	31	26	22	18
32	80	–	–	40	35	29	24	20
33	80	–	–	40	35	29	24	20
41	80	45	35	24	20	17	14	11
42	80	43	33	22	18	15	12	10
43	80	46	35	23	20	16	13	10
51	40	26	22	18	16	13	10	7
52	40	26	22	18	16	13	10	7
61	40	27	22	18	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	28	24	21	18	15	12	9

June 2025May/June 2025 · 10 options

Cambridge’s threshold table (PDF)June 2025 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	144	121	98	76	65	55	45	35
BY	22, 42, 52	200	146	122	98	75	64	54	44	34
CX	21, 41, 61	200	144	121	98	76	65	55	45	35
CY	22, 42, 62	200	146	122	98	75	64	54	44	34
CZ	23, 43, 63	200	145	121	97	74	63	53	44	35
FX	11, 31, 51	200	–	–	–	87	73	60	48	36
FY	12, 32, 52	200	–	–	–	87	73	60	47	34
GX	11, 31, 61	200	–	–	–	87	73	60	48	36
GY	12, 32, 62	200	–	–	–	87	73	60	47	34
GZ	13, 33, 63	200	–	–	–	86	72	59	47	35

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	19	17	15	13	11
13	40	–	–	19	17	15	13	11
21	40	26	22	19	17	15	13	11
22	40	27	23	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	31	25	19	13	8
32	80	–	–	31	25	19	13	8
33	80	–	–	31	25	19	13	8
41	80	43	33	22	18	15	11	7
42	80	43	32	21	17	14	11	8
43	80	43	32	21	17	14	11	8
51	40	28	24	20	17	14	12	10
52	40	28	24	20	17	14	11	8
61	40	28	24	20	17	14	12	10
62	40	28	24	20	17	14	11	8
63	40	27	23	19	16	13	11	9

March 2025February/March 2025 · 4 options

Cambridge’s threshold table (PDF)March 2025 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	154	129	104	80	68	56	44	32
CY	22, 42, 62	200	154	129	104	80	68	56	44	32
FY	12, 32, 52	200	–	–	–	98	83	69	53	37
GY	12, 32, 62	200	–	–	–	98	83	69	53	37

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	19	17	16	14	12
22	40	29	24	20	18	15	13	11
32	80	–	–	38	32	24	17	10
42	80	45	34	22	19	15	11	7
52	40	29	25	22	18	15	11	7
62	40	29	25	22	18	15	11	7

November 2024October/November 2024 · 11 options

Cambridge’s threshold table (PDF)November 2024 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	152	128	104	80	68	57	47	37
BY	22, 42, 52	200	155	131	107	83	71	60	50	40
CX	21, 41, 61	200	151	127	103	79	68	57	47	37
CY	22, 42, 62	200	154	130	106	82	71	60	50	40
CZ	23, 43, 63	200	151	127	103	79	68	57	47	37
FX	11, 31, 51	200	–	–	–	98	84	70	55	40
FY	12, 32, 52	200	–	–	–	94	80	67	54	41
GX	11, 31, 61	200	–	–	–	97	83	70	55	40
GY	12, 32, 62	200	–	–	–	93	80	67	54	41
GZ	13, 33, 63	200	–	–	–	93	80	67	54	41
P1	50	90	78	68	58	48	39	31	22	13

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	20	17	14	11
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	28	23	19	17	15	13	11
22	40	30	26	21	19	17	15	13
23	40	27	23	19	17	15	13	11
31	80	–	–	36	30	25	19	13
32	80	–	–	35	30	24	18	13
33	80	–	–	35	30	24	18	13
41	80	47	37	25	21	17	14	11
42	80	47	36	25	21	17	14	11
43	80	48	37	25	21	17	14	11
50	90	68	58	48	39	31	22	13
51	40	27	23	20	16	13	10	7
52	40	27	23	20	16	13	10	7
61	40	26	22	19	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	26	22	19	16	13	10	7

June 2024May/June 2024 · 11 options

Cambridge’s threshold table (PDF)June 2024 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	149	125	101	77	67	58	48	38
BY	22, 42, 52	200	148	124	100	77	66	56	47	38
CX	21, 41, 61	200	150	126	102	78	68	58	48	38
CY	22, 42, 62	200	149	125	101	78	67	56	47	38
CZ	23, 43, 63	200	150	126	102	79	68	57	47	37
FX	11, 31, 51	200	–	–	–	93	79	65	51	37
FY	12, 32, 52	200	–	–	–	90	76	63	51	39
GX	11, 31, 61	200	–	–	–	94	79	65	51	37
GY	12, 32, 62	200	–	–	–	91	77	63	51	39
GZ	13, 33, 63	200	–	–	–	91	77	63	51	39
P1	50	90	78	68	58	48	39	31	22	13

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	19	16	13	11
12	40	–	–	21	18	16	14	12
13	40	–	–	21	18	16	14	12
21	40	26	22	18	17	15	13	11
22	40	27	23	20	18	16	14	12
23	40	27	23	20	18	16	14	12
31	80	–	–	33	27	21	15	9
32	80	–	–	32	27	21	15	10
33	80	–	–	32	27	21	15	10
41	80	47	36	24	20	16	12	8
42	80	46	35	23	19	15	12	9
43	80	47	36	24	20	16	12	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	17	15	13	11
52	40	26	22	18	15	13	11	9
61	40	28	24	21	18	15	13	11
62	40	27	23	19	16	13	11	9
63	40	27	23	19	16	13	11	9

March 2024February/March 2024 · 3 options

Cambridge’s threshold table (PDF)March 2024 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	156	131	106	82	70	58	46	34
CY	22, 42, 62	200	156	131	106	82	70	58	46	34
GY	12, 32, 62	200	–	–	–	102	87	72	55	38

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	29	24	20	17	15	13	11
32	80	–	–	38	31	24	16	8
42	80	48	37	25	21	16	12	8
52	40	27	24	21	18	15	11	7
62	40	27	24	21	18	15	11	7

November 2023October/November 2023 · 10 options

Cambridge’s threshold table (PDF)November 2023 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	148	124	100	77	66	56	46	36
BY	22, 42, 52	200	151	126	101	77	67	57	48	39
CX	21, 41, 61	200	148	124	100	77	66	56	46	36
CY	22, 42, 62	200	151	126	101	77	67	57	48	39
CZ	23, 43, 63	200	153	128	103	78	68	59	50	41
FX	11, 31, 51	200	–	–	–	91	78	65	51	37
GX	11, 31, 61	200	–	–	–	91	78	65	51	37
GY	12, 32, 62	200	–	–	–	92	78	64	50	36
GZ	13, 33, 63	200	–	–	–	92	78	64	50	36
P1	50	90	78	68	58	48	39	31	22	13

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	27	23	19	17	15	13	11
22	40	29	24	20	18	16	14	12
23	40	28	24	20	18	16	14	12
31	80	–	–	34	29	23	17	11
32	80	–	–	35	29	22	16	10
33	80	–	–	35	29	22	16	10
41	80	46	35	24	20	17	14	11
42	80	45	34	23	20	17	14	12
43	80	48	36	24	21	18	16	14
50	90	68	58	48	39	31	22	13
51	40	26	22	18	15	12	9	6
52	40	26	22	18	15	12	9	6
61	40	26	22	18	15	12	9	6
62	40	26	22	18	15	12	9	6
63	40	26	22	18	15	12	9	6

June 2023May/June 2023 · 11 options

Cambridge’s threshold table (PDF)June 2023 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	144	120	96	73	64	56	46	36
BY	22, 42, 52	200	147	123	99	75	64	54	45	36
CX	21, 41, 61	200	145	121	97	74	65	56	46	36
CY	22, 42, 62	200	149	124	99	75	64	54	45	36
CZ	23, 43, 63	200	144	120	96	73	63	54	45	36
FX	11, 31, 51	200	–	–	–	87	75	64	51	38
FY	12, 32, 52	200	–	–	–	89	76	63	52	41
GX	11, 31, 61	200	–	–	–	88	76	64	51	38
GY	12, 32, 62	200	–	–	–	89	76	63	52	41
GZ	13, 33, 63	200	–	–	–	87	74	62	50	38
P1	50	90	78	68	58	48	39	31	22	13

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	20	18	16	14	12
13	40	–	–	19	17	15	13	11
21	40	26	22	18	16	15	13	11
22	40	27	23	19	17	15	13	11
23	40	26	22	18	16	15	13	11
31	80	–	–	31	26	20	15	10
32	80	–	–	31	26	20	15	10
33	80	–	–	31	25	20	15	10
41	80	43	32	21	18	14	11	8
42	80	44	32	21	17	14	11	8
43	80	43	32	21	18	14	11	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	18	16	13	10
52	40	27	24	20	17	14	12	10
61	40	28	24	21	18	16	13	10
62	40	28	24	20	17	14	12	10
63	40	27	23	20	17	14	12	10

March 2023February/March 2023 · 3 options

Cambridge’s threshold table (PDF)March 2023 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	147	124	101	79	67	55	43	31
CY	22, 42, 62	200	147	124	101	79	67	55	43	31
GY	12, 32, 62	200	–	–	–	97	82	67	52	37

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	21	18	16	14	12
22	40	27	23	20	17	15	13	11
32	80	–	–	36	30	23	17	11
42	80	45	35	23	20	15	11	7
52	40	27	23	20	17	14	10	6
62	40	27	23	20	17	14	10	6

November 2022October/November 2022 · 10 options

Cambridge’s threshold table (PDF)November 2022 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	138	116	94	73	63	54	45	36
BY	22, 42, 52	200	138	116	94	73	64	55	47	39
CX	21, 41, 61	200	138	116	94	73	63	54	45	36
CY	22, 42, 62	200	138	116	94	73	64	55	47	39
CZ	23, 43, 63	200	138	116	94	73	63	54	45	36
FX	11, 31, 51	200	–	–	–	88	74	61	48	35
FY	12, 32, 52	200	–	–	–	88	74	61	48	35
GX	11, 31, 61	200	–	–	–	88	74	61	48	35
GY	12, 32, 62	200	–	–	–	88	74	61	48	35
GZ	13, 33, 63	200	–	–	–	88	74	61	48	35

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	26	22	19	17	15	13	11
22	40	26	23	20	18	16	14	13
23	40	26	22	19	17	15	13	11
31	80	–	–	33	27	21	15	10
32	80	–	–	33	27	21	15	10
33	80	–	–	33	27	21	15	10
41	80	41	32	22	19	16	14	12
42	80	41	31	21	18	16	14	12
43	80	41	32	22	19	16	14	12
51	40	26	21	17	14	11	8	5
52	40	26	21	17	14	11	8	5
61	40	26	21	17	14	11	8	5
62	40	26	21	17	14	11	8	5
63	40	26	21	17	14	11	8	5

June 2022May/June 2022 · 11 options

Cambridge’s threshold table (PDF)June 2022 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	138	116	94	73	63	53	44	35
BY	22, 42, 52	200	134	114	94	74	63	53	43	33
CX	21, 41, 61	200	138	116	94	73	63	53	44	35
CY	22, 42, 62	200	134	114	94	74	63	53	43	33
CZ	23, 43, 63	200	141	119	97	76	66	57	48	39
FX	11, 31, 51	200	–	–	–	88	75	63	51	39
FY	12, 32, 52	200	–	–	–	88	76	64	52	40
GX	11, 31, 61	200	–	–	–	88	75	63	51	39
GY	12, 32, 62	200	–	–	–	88	76	64	52	40
GZ	13, 33, 63	200	–	–	–	88	75	63	51	39
P1	50	90	76	67	58	49	40	31	22	13

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	20	19	17	15	13
13	40	–	–	19	17	15	13	11
21	40	25	21	18	16	15	13	11
22	40	24	21	19	17	15	13	11
23	40	27	24	21	18	16	15	14
31	80	–	–	31	25	20	15	10
32	80	–	–	30	24	19	14	9
33	80	–	–	31	25	20	15	10
41	80	41	30	20	16	12	9	6
42	80	40	30	20	16	12	9	6
43	80	41	30	19	17	14	10	6
50	90	67	58	49	40	31	22	13
51	40	27	25	21	19	15	13	11
52	40	28	25	20	18	15	12	9
61	40	27	25	21	19	15	13	11
62	40	28	25	20	18	15	12	9
63	40	27	24	21	18	15	13	11

March 2022February/March 2022 · 2 options

Cambridge’s threshold table (PDF)March 2022 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
CY	22, 42, 62	200	139	117	95	74	62	50	38	26
GY	12, 32, 62	200	–	–	–	95	79	64	49	34

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	24	21	19	17	15	13	11
32	80	–	–	35	28	21	14	8
42	80	44	33	22	17	13	9	5
62	40	26	22	18	15	11	7	4

November 2021October/November 2021 · 10 options

Archived copy of Cambridge’s threshold table (PDF)November 2021 papers and threshold page

Cambridge has removed this table from its website; the link is the Internet Archive's copy of Cambridge's own file.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	128	107	86	66	57	49	41	33
BY	22, 42, 52	200	131	110	89	68	58	49	39	29
CX	21, 41, 61	200	128	107	86	66	57	49	41	33
CY	22, 42, 62	200	132	111	90	69	59	49	39	29
CZ	23, 43, 63	200	130	110	90	71	61	52	43	34
FX	11, 31, 51	200	–	–	–	82	70	58	46	34
FY	12, 32, 52	200	–	–	–	85	71	58	44	30
GX	11, 31, 61	200	–	–	–	82	70	58	46	34
GY	12, 32, 62	200	–	–	–	86	72	58	44	30
GZ	13, 33, 63	200	–	–	–	87	73	59	44	29

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	19	17	15	13	11
13	40	–	–	19	17	15	13	11
21	40	23	21	18	16	14	12	11
22	40	23	21	18	16	14	12	11
23	40	23	21	19	17	15	13	11
31	80	–	–	31	26	20	15	10
32	80	–	–	33	27	20	13	6
33	80	–	–	33	27	20	13	6
41	80	40	29	19	17	14	12	10
42	80	43	32	21	18	14	10	6
43	80	41	31	20	18	15	12	10
51	40	22	18	15	12	10	8	6
52	40	22	18	15	12	10	8	6
61	40	22	18	15	12	10	8	6
62	40	23	19	16	13	10	8	6
63	40	24	20	17	14	11	8	5

June 2021May/June 2021 · 11 options

Archived copy of Cambridge’s threshold table (PDF)June 2021 papers and threshold page

Cambridge has removed this table from its website; the link is the Internet Archive's copy of Cambridge's own file.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	134	113	92	72	61	51	41	31
BY	22, 42, 52	200	135	114	93	72	61	51	41	31
BZ	23, 43, 53	200	134	113	92	72	61	51	41	31
CX	21, 41, 61	200	134	113	92	72	61	51	41	31
CY	22, 42, 62	200	135	114	93	72	61	51	41	31
CZ	23, 43, 63	200	134	113	92	72	61	51	41	31
FX	11, 31, 51	200	–	–	–	86	73	61	49	37
FY	12, 32, 52	200	–	–	–	83	70	57	44	31
GX	11, 31, 61	200	–	–	–	86	73	61	49	37
GY	12, 32, 62	200	–	–	–	83	70	57	44	31
GZ	13, 33, 63	200	–	–	–	86	73	61	49	37

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	19	17	15	13	11
13	40	–	–	20	18	16	14	12
21	40	24	22	19	17	15	13	11
22	40	23	21	19	17	15	13	11
23	40	24	22	19	17	15	13	11
31	80	–	–	31	26	21	16	11
32	80	–	–	30	24	19	13	8
33	80	–	–	31	26	21	16	11
41	80	41	31	21	17	14	11	8
42	80	43	32	21	17	14	11	8
43	80	41	31	21	17	14	11	8
51	40	26	21	17	14	11	8	5
52	40	26	21	17	14	11	8	5
53	40	26	21	17	14	11	8	5
61	40	26	21	17	14	11	8	5
62	40	26	21	17	14	11	8	5
63	40	26	21	17	14	11	8	5

March 2021February/March 2021 · 3 options

Archived copy of Cambridge’s threshold table (PDF)March 2021 papers and threshold page

Cambridge has removed this table from its website; the link is the Internet Archive's copy of Cambridge's own file.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
CY	22, 42, 62	200	139	117	95	74	64	54	44	34
FY	12, 32, 52	200	–	–	–	97	82	67	52	37
GY	12, 32, 62	200	–	–	–	97	82	67	52	37

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	23	21	19	17	15
22	40	25	22	19	17	15	13	11
32	80	–	–	36	29	22	15	8
42	80	45	34	23	20	16	13	10
52	40	23	20	17	14	11	8	5
62	40	23	20	17	14	11	8	5

November 2020October/November 2020 · 8 options

Cambridge’s threshold table (PDF)November 2020 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	138	116	94	72	61	51	40	29
CX	21, 41, 61	200	132	111	90	69	59	50	41	32
CY	22, 42, 62	200	138	116	94	72	61	51	40	29
CZ	23, 43, 63	200	128	109	90	71	61	52	43	34
FX	11, 31, 51	200	–	–	–	89	76	63	49	35
GX	11, 31, 61	200	–	–	–	89	76	63	49	35
GY	12, 32, 62	200	–	–	–	89	74	60	45	30
GZ	13, 33, 63	200	–	–	–	89	74	59	45	31

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	19	16	14	12
12	40	–	–	22	19	16	13	11
13	40	–	–	21	18	15	13	11
21	40	24	21	19	17	15	13	11
22	40	27	24	20	17	15	13	11
23	40	25	22	19	17	15	13	11
31	80	–	–	32	27	22	16	10
32	80	–	–	31	25	20	14	8
33	80	–	–	32	26	20	14	8
41	80	40	30	19	16	13	11	9
42	80	40	30	20	17	14	10	6
43	80	37	29	20	17	15	12	10
51	40	25	21	17	14	11	8	5
52	40	25	21	17	14	11	8	5
61	40	25	21	17	14	11	8	5
62	40	25	21	17	14	11	8	5
63	40	25	21	17	14	11	8	5

November 2019October/November 2019 · 9 options

Cambridge’s threshold table (PDF)November 2019 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	147	123	99	76	66	57	48	39
BY	22, 42, 52	200	152	127	102	78	68	58	50	42
CX	21, 41, 61	200	146	122	98	75	65	56	46	36
CY	22, 42, 62	200	151	126	101	77	67	57	48	39
CZ	23, 43, 63	200	141	119	97	76	67	59	50	41
FX	11, 31, 51	200	–	–	–	96	82	69	55	41
GX	11, 31, 61	200	–	–	–	95	81	68	53	38
GY	12, 32, 62	200	–	–	–	93	79	65	51	37
GZ	13, 33, 63	200	–	–	–	93	79	65	51	37

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	19	17	14	11
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	27	23	19	17	15	13	11
22	40	30	25	21	18	16	14	12
23	40	28	24	20	18	16	14	12
31	80	–	–	35	30	24	18	12
32	80	–	–	36	30	23	17	11
33	80	–	–	36	30	23	17	11
41	80	44	33	23	20	17	14	11
42	80	44	33	22	20	17	14	12
43	80	41	31	22	20	18	16	14
51	40	27	23	19	16	13	11	9
52	40	27	23	19	16	13	11	9
61	40	26	22	18	15	12	9	6
62	40	26	22	18	15	12	9	6
63	40	26	22	18	15	12	9	6

June 2019May/June 2019 · 11 options

Cambridge’s threshold table (PDF)June 2019 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	143	119	95	72	64	56	47	38
BY	22, 42, 52	200	148	124	100	76	66	57	47	37
CX	21, 41, 61	200	144	120	96	73	64	56	46	36
CY	22, 42, 62	200	149	125	101	77	66	56	45	34
CZ	23, 43, 63	200	144	120	96	73	64	56	46	36
FX	11, 31, 51	200	–	–	–	89	77	65	54	43
FY	12, 32, 52	200	–	–	–	89	77	65	54	43
FZ	13, 33, 53	200	–	–	–	86	75	64	52	40
GX	11, 31, 61	200	–	–	–	90	77	65	53	41
GY	12, 32, 62	200	–	–	–	90	77	64	52	40
GZ	13, 33, 63	200	–	–	–	87	75	64	51	38

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	12
12	40	–	–	19	17	15	13	12
13	40	–	–	19	17	15	13	11
21	40	26	22	18	17	15	13	11
22	40	27	23	19	17	15	13	11
23	40	26	22	18	17	15	13	11
31	80	–	–	32	27	21	16	11
32	80	–	–	32	27	21	16	11
33	80	–	–	30	25	20	15	10
41	80	42	31	20	17	14	11	8
42	80	45	34	22	18	15	11	7
43	80	42	31	20	17	14	11	8
51	40	27	23	20	18	16	14	12
52	40	27	23	20	18	16	14	12
53	40	27	23	20	18	16	14	12
61	40	28	24	21	18	16	13	10
62	40	28	24	21	18	15	12	9
63	40	28	24	21	18	16	13	10

March 2019February/March 2019 · 3 options

Cambridge’s threshold table (PDF)March 2019 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	155	132	109	86	73	60	47	34
CY	22, 42, 62	200	155	132	109	86	73	60	47	34
GY	12, 32, 62	200	–	–	–	101	86	71	56	41

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	28	24	20	18	15	13	11
32	80	–	–	37	30	23	17	11
42	80	49	38	27	22	18	13	8
52	40	29	25	22	18	15	11	7
62	40	29	25	22	18	15	11	7

November 2018October/November 2018 · 10 options

Cambridge’s threshold table (PDF)November 2018 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	153	128	103	79	68	57	48	39
BY	22, 42, 52	200	167	141	115	90	77	65	54	43
CX	21, 41, 61	200	145	120	95	71	60	50	40	30
CY	22, 42, 62	200	163	137	111	86	73	60	48	36
CZ	23, 43, 63	200	147	123	99	76	65	54	44	34
FX	11, 31, 51	200	–	–	–	104	89	74	59	44
FY	12, 32, 52	200	–	–	–	95	83	71	59	47
GX	11, 31, 61	200	–	–	–	96	81	67	51	35
GY	12, 32, 62	200	–	–	–	91	78	66	53	40
GZ	13, 33, 63	200	–	–	–	87	76	65	53	41

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	13	10
12	40	–	–	19	17	15	13	11
13	40	–	–	20	18	16	13	10
21	40	28	24	20	18	15	13	11
22	40	30	25	20	18	15	13	11
23	40	29	24	20	17	15	13	11
31	80	–	–	40	33	26	20	14
32	80	–	–	34	30	25	20	16
33	80	–	–	33	29	25	21	17
41	80	44	32	20	17	14	11	8
42	80	52	41	29	24	20	16	12
43	80	44	34	24	21	17	14	11
51	30	23	20	18	16	13	11	9
52	30	23	20	18	15	13	11	9
61	60	35	29	24	19	15	10	5
62	60	40	35	30	24	18	12	6
63	60	37	30	24	19	15	11	7

June 2018May/June 2018 · 11 options

Cambridge’s threshold table (PDF)June 2018 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	157	130	103	77	66	56	45	34
BY	22, 42, 52	200	156	130	104	78	67	57	46	35
CX	21, 41, 61	200	154	126	98	70	60	50	39	28
CY	22, 42, 62	200	154	126	98	70	59	48	37	26
CZ	23, 43, 63	200	152	124	96	69	58	48	37	26
FX	11, 31, 51	200	–	–	–	93	79	65	52	39
FY	12, 32, 52	200	–	–	–	98	84	70	57	44
FZ	13, 33, 53	200	–	–	–	98	84	70	57	44
GX	11, 31, 61	200	–	–	–	87	73	59	46	33
GY	12, 32, 62	200	–	–	–	90	75	61	48	35
GZ	13, 33, 63	200	–	–	–	89	75	61	48	35

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	20	17	14	11
12	40	–	–	20	18	15	13	11
13	40	–	–	20	18	15	13	11
21	40	27	22	17	15	13	11	9
22	40	27	22	17	15	13	11	9
23	40	27	22	17	15	13	11	9
31	80	–	–	30	24	18	13	8
32	80	–	–	35	29	23	17	12
33	80	–	–	35	29	23	17	12
41	80	49	36	23	19	15	11	7
42	80	49	36	23	19	15	11	7
43	80	48	35	23	19	15	11	7
51	30	22	19	17	15	13	11	9
52	30	22	20	18	16	14	12	10
53	30	22	20	18	16	14	12	10
61	60	37	30	24	20	17	13	9
62	60	37	30	24	19	14	10	6
63	60	36	29	22	18	14	10	6

March 2018February/March 2018 · 2 options

Cambridge’s threshold table (PDF)March 2018 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
CY	22, 42, 62	200	145	124	103	82	70	58	45	32
GY	12, 32, 62	200	–	–	–	99	84	70	55	40

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	24	22	20	17	14
22	40	28	24	21	19	17	15	13
32	80	–	–	37	30	23	18	13
42	80	48	38	27	23	17	12	7
62	60	35	30	25	20	16	11	6

November 2017October/November 2017 · 9 options

Cambridge’s threshold table (PDF)November 2017 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	155	131	107	84	74	64	54	44
BY	22, 42, 52	200	143	123	103	84	75	66	57	48
CX	21, 41, 61	200	149	125	101	77	67	58	48	38
CY	22, 42, 62	200	136	116	96	76	68	60	52	44
CZ	23, 43, 63	200	137	116	95	74	65	56	47	38
FX	11, 31, 51	200	–	–	–	99	83	68	53	38
GX	11, 31, 61	200	–	–	–	92	77	62	47	32
GY	12, 32, 62	200	–	–	–	89	78	67	56	45
GZ	13, 33, 63	200	–	–	–	89	79	69	59	49

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	12	8
12	40	–	–	21	19	18	16	14
13	40	–	–	21	19	17	15	13
21	40	28	23	19	17	15	13	11
22	40	26	22	19	17	16	14	12
23	40	28	24	20	17	15	12	9
31	80	–	–	37	30	22	17	12
32	80	–	–	34	29	24	19	14
33	80	–	–	35	31	27	23	19
41	80	48	38	26	24	20	17	14
42	80	44	36	26	24	21	18	16
43	80	41	33	24	22	19	17	15
51	30	22	19	17	14	12	10	8
52	30	22	19	17	15	12	10	8
61	60	35	29	24	19	15	11	7
62	60	33	28	23	19	15	12	9
63	60	34	27	21	18	15	12	9

June 2017May/June 2017 · 10 options

Cambridge’s threshold table (PDF)June 2017 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BX	21, 41, 51	200	141	118	95	73	62	52	41	30
BY	22, 42, 52	200	149	127	105	83	70	58	46	34
CX	21, 41, 61	200	140	116	92	69	58	48	38	28
CY	22, 42, 62	200	146	123	100	77	64	51	40	29
CZ	23, 43, 63	200	140	116	92	68	57	47	37	27
FX	11, 31, 51	200	–	–	–	89	76	64	50	36
FY	12, 32, 52	200	–	–	–	103	88	73	58	43
GX	11, 31, 61	200	–	–	–	85	72	60	47	34
GY	12, 32, 62	200	–	–	–	97	81	66	52	38
GZ	13, 33, 63	200	–	–	–	93	77	62	49	36

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	21	18	16	14	13
13	40	–	–	21	18	16	14	13
21	40	26	21	17	15	13	11	9
22	40	25	20	16	14	12	10	8
23	40	25	21	17	15	14	12	10
31	80	–	–	33	27	21	16	11
32	80	–	–	38	31	24	17	11
33	80	–	–	38	31	24	17	11
41	80	44	33	23	19	14	11	8
42	80	49	39	28	23	17	12	7
43	80	44	33	23	19	14	10	7
51	30	19	17	14	13	11	8	5
52	30	22	21	18	17	14	12	10
61	60	34	28	22	19	16	11	6
62	60	37	32	27	22	18	15	12
63	60	36	28	21	16	12	10	8

March 2017February/March 2017 · 4 options

Cambridge’s threshold table (PDF)March 2017 papers and threshold page

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
BY	22, 42, 52	200	153	131	109	88	76	64	52	40
CY	22, 42, 62	200	150	129	108	87	74	62	49	36
FY	12, 32, 52	200	–	–	–	100	85	71	56	41
GY	12, 32, 62	200	–	–	–	98	83	68	53	38

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
12	40	–	–	23	21	19	17	15
22	40	29	25	22	20	18	16	14
32	80	–	–	36	29	22	15	9
42	80	48	39	28	23	18	13	8
52	30	21	18	15	13	11	9	7
62	60	39	33	28	23	18	13	8

November 2016October/November 2016 · 13 options

Cambridge’s threshold table (PDF)November 2016 papers and threshold page

The option table writes the practical component as 04; the component table prints it as 4. Component 84 appears in an option but not in the component table; both are copied as printed.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
AY	04, 12, 32	200	158	135	112	90	80	70	59	48
BX	11, 31, 51	200	153	132	111	91	81	72	61	50
BY	12, 32, 52	200	150	128	106	84	76	69	57	45
CX	11, 31, 61	200	149	127	105	84	75	66	56	46
CY	12, 32, 62	200	149	127	105	84	76	69	59	49
CZ	13, 33, 63	200	141	118	95	73	65	58	47	36
DX	11, 31, 84	200	160	138	116	95	85	75	64	53
EY	04, 12, 22	200	–	–	–	108	94	80	68	56
FX	11, 21, 51	200	–	–	–	104	89	74	64	54
GX	11, 21, 61	200	–	–	–	98	83	69	60	51
GY	12, 22, 62	200	–	–	–	102	90	79	68	57
GZ	13, 23, 63	200	–	–	–	79	69	60	42	24
HY	12, 22, 84	200	–	–	–	109	94	80	68	56

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	30	26	21	20	17	14	12
12	40	29	25	21	20	18	15	14
13	40	29	24	20	18	16	12	8
21	80	–	–	40	33	27	25	23
22	80	–	–	40	35	28	24	20
23	80	–	–	29	25	21	14	8
31	80	46	37	29	27	25	22	19
32	80	45	36	25	23	20	17	14
33	80	42	34	24	23	20	18	17
4	48	42	37	32	27	22	18	14
51	30	22	19	17	14	11	9	7
52	30	21	18	16	14	13	10	7
61	60	37	30	24	19	14	11	8
62	60	40	35	31	28	25	23	21
63	60	33	26	19	16	14	10	6

June 2016May/June 2016 · 13 options

Cambridge’s threshold table (PDF)June 2016 papers and threshold page

The option table writes the practical component as 04; the component table prints it as 4.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
AX	04, 11, 31	200	168	142	116	90	77	65	51	37
BX	11, 31, 51	200	162	136	110	84	73	63	48	33
BY	12, 32, 52	200	155	132	109	86	74	63	51	39
CX	11, 31, 61	200	157	131	105	80	70	60	46	32
CY	12, 32, 62	200	151	127	103	80	68	56	45	34
CZ	13, 33, 63	200	157	130	103	76	64	53	42	31
EX	04, 11, 21	200	–	–	–	106	90	74	60	46
EY	04, 12, 22	200	–	–	–	106	89	73	58	43
FX	11, 21, 51	200	–	–	–	100	86	72	57	42
FY	12, 22, 52	200	–	–	–	99	85	71	55	39
GX	11, 21, 61	200	–	–	–	96	82	68	55	42
GY	12, 22, 62	200	–	–	–	93	78	63	49	35
GZ	13, 23, 63	200	–	–	–	91	75	60	47	34

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	31	26	21	19	17	15	13
12	40	31	26	22	20	18	16	14
13	40	30	25	20	18	16	14	12
21	80	–	–	38	31	24	18	13
22	80	–	–	37	30	22	15	9
23	80	–	–	37	29	22	15	9
31	80	49	38	25	22	17	11	6
32	80	47	37	26	21	16	12	8
33	80	49	38	25	22	17	11	6
4	48	42	37	32	27	22	18	14
51	30	22	19	16	14	12	9	6
52	30	21	18	15	13	12	9	6
61	60	36	30	25	22	19	15	11
62	60	34	27	21	17	13	9	5
63	60	37	29	22	17	12	10	8

November 2015October/November 2015 · 12 options

Cambridge’s threshold table (PDF)November 2015 papers and threshold page

The option table writes the practical component as 04; the component table prints it as 4. Component 84 appears in an option but not in the component table; both are copied as printed.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
AX	11, 31, 04	200	161	137	113	90	79	69	57	45
BX	11, 31, 51	200	155	132	109	87	77	68	57	46
BY	12, 32, 52	200	156	134	112	90	80	71	60	49
CX	11, 31, 61	200	146	123	100	78	69	60	50	40
CY	12, 32, 62	200	154	132	110	88	77	67	56	45
CZ	13, 33, 63	200	154	132	110	88	75	63	54	45
EY	12, 22, 04	200	–	–	–	105	88	72	59	46
FX	11, 21, 51	200	–	–	–	92	78	64	55	46
GX	11, 21, 61	200	–	–	–	83	69	56	47	38
GY	12, 22, 62	200	–	–	–	96	80	65	54	43
GZ	13, 23, 63	200	–	–	–	88	75	62	52	42
HX	11, 21, 84	200	–	–	–	95	80	65	55	45

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	31	26	21	19	17	14	11
12	40	32	27	23	20	18	15	12
13	40	31	26	21	19	17	14	11
21	80	–	–	29	24	17	15	14
22	80	–	–	35	28	21	17	14
23	80	–	–	33	27	21	18	16
31	80	44	35	25	23	20	17	15
32	80	47	38	28	26	22	19	16
33	80	50	41	33	27	22	20	18
4	48	42	37	32	27	22	18	14
51	30	23	20	18	15	13	11	9
52	30	20	18	15	13	12	10	8
61	60	32	27	22	18	14	11	8
62	60	37	33	27	22	18	15	12
63	60	35	29	23	19	15	12	9

June 2015May/June 2015 · 14 options

Cambridge’s threshold table (PDF)June 2015 papers and threshold page

The option table writes the practical component as 04; the component table prints it as 4. Component 84 appears in an option but not in the component table; both are copied as printed.

Overall (option) thresholds
Option	Papers	Max	A*	A	B	C	D	E	F	G
AX	11, 31, 04	200	168	142	116	91	78	66	54	42
BX	11, 31, 51	200	158	132	106	80	69	59	47	35
BY	12, 32, 52	200	147	123	99	75	62	50	40	30
CX	11, 31, 61	200	161	134	107	80	69	58	46	34
CY	12, 32, 62	200	147	123	99	75	62	50	41	32
CZ	13, 33, 63	200	153	127	101	76	65	55	44	33
EX	11, 21, 04	200	–	–	–	100	84	69	56	43
EY	12, 22, 04	200	–	–	–	93	79	65	52	39
FX	11, 21, 51	200	–	–	–	89	75	61	49	37
FY	12, 22, 52	200	–	–	–	83	70	57	45	33
GX	11, 21, 61	200	–	–	–	89	75	61	49	37
GY	12, 22, 62	200	–	–	–	84	71	58	46	34
GZ	13, 23, 63	200	–	–	–	85	71	57	47	37
HX	11, 21, 84	200	–	–	–	100	84	69	56	43

Component (paper) thresholds
Component	Max	A	B	C	D	E	F	G
11	40	31	26	21	19	17	15	13
12	40	28	24	19	17	15	13	11
13	40	28	23	19	17	16	14	12
21	80	–	–	33	27	20	15	11
22	80	–	–	30	25	19	14	9
23	80	–	–	33	27	20	15	11
31	80	49	38	26	23	18	13	9
32	80	44	33	23	19	13	10	8
33	80	49	38	26	23	18	13	9
4	48	42	37	32	27	22	18	14
51	30	19	15	12	10	8	6	4
52	30	20	16	13	10	8	6	4
61	60	40	32	24	19	15	11	7
62	60	40	33	27	22	17	13	9
63	60	37	29	22	17	12	10	8

How to read these tables

An option is the set of papers a candidate sat, and its row lists them: in November 2025, option CY was components 22, 42, 62. Your grade comes from your option’s total, not from any single paper.
The option total is out of 200 after Cambridge’s weighting. The papers’ own maximum marks do not add up to 200, so a plain sum of your paper marks cannot be compared with an option threshold. Compare each paper with its component row instead.
A dash means that grade is not available on that option or paper, or the table does not print one. A* is never set for a single paper.
Thresholds are set after each series is marked, from how that paper worked in practice. A past threshold does not tell you what a future one will be.

Method and sources

Every value was read from Cambridge’s published grade-threshold table for that series, linked on each row. Two separate readings, made by different methods, were compared value by value; the tables here are the values both readings agreed on, checked on 2026-10-15. If a value here ever differs from Cambridge’s table, Cambridge’s table is right: tell us through the contact page and the row is withdrawn until it is fixed.

Series missing from the list are series this page has no Cambridge table for, including June 2020, when Cambridge’s exams did not run. Codes are copied as each table prints them, even where a table is inconsistent with itself.

The question papers, mark schemes and examiner reports for each series are on the Combined Science 0653 past papers page.

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	18	16	13	11
12	40	–	–	20	18	17	15	13
13	40	–	–	20	18	17	15	13
21	40	30	26	21	19	17	15	13
22	40	30	25	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	35	31	26	22	18
32	80	–	–	40	35	29	24	20
33	80	–	–	40	35	29	24	20
41	80	45	35	24	20	17	14	11
42	80	43	33	22	18	15	12	10
43	80	46	35	23	20	16	13	10
51	40	26	22	18	16	13	10	7
52	40	26	22	18	16	13	10	7
61	40	27	22	18	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	28	24	21	18	15	12	9

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	19	17	15	13	11
13	40	–	–	19	17	15	13	11
21	40	26	22	19	17	15	13	11
22	40	27	23	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	31	25	19	13	8
32	80	–	–	31	25	19	13	8
33	80	–	–	31	25	19	13	8
41	80	43	33	22	18	15	11	7
42	80	43	32	21	17	14	11	8
43	80	43	32	21	17	14	11	8
51	40	28	24	20	17	14	12	10
52	40	28	24	20	17	14	11	8
61	40	28	24	20	17	14	12	10
62	40	28	24	20	17	14	11	8
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	19	17	16	14	12
22	40	29	24	20	18	15	13	11
32	80	–	–	38	32	24	17	10
42	80	45	34	22	19	15	11	7
52	40	29	25	22	18	15	11	7
62	40	29	25	22	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	20	17	14	11
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	28	23	19	17	15	13	11
22	40	30	26	21	19	17	15	13
23	40	27	23	19	17	15	13	11
31	80	–	–	36	30	25	19	13
32	80	–	–	35	30	24	18	13
33	80	–	–	35	30	24	18	13
41	80	47	37	25	21	17	14	11
42	80	47	36	25	21	17	14	11
43	80	48	37	25	21	17	14	11
50	90	68	58	48	39	31	22	13
51	40	27	23	20	16	13	10	7
52	40	27	23	20	16	13	10	7
61	40	26	22	19	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	26	22	19	16	13	10	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	19	16	13	11
12	40	–	–	21	18	16	14	12
13	40	–	–	21	18	16	14	12
21	40	26	22	18	17	15	13	11
22	40	27	23	20	18	16	14	12
23	40	27	23	20	18	16	14	12
31	80	–	–	33	27	21	15	9
32	80	–	–	32	27	21	15	10
33	80	–	–	32	27	21	15	10
41	80	47	36	24	20	16	12	8
42	80	46	35	23	19	15	12	9
43	80	47	36	24	20	16	12	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	17	15	13	11
52	40	26	22	18	15	13	11	9
61	40	28	24	21	18	15	13	11
62	40	27	23	19	16	13	11	9
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	29	24	20	17	15	13	11
32	80	–	–	38	31	24	16	8
42	80	48	37	25	21	16	12	8
52	40	27	24	21	18	15	11	7
62	40	27	24	21	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	27	23	19	17	15	13	11
22	40	29	24	20	18	16	14	12
23	40	28	24	20	18	16	14	12
31	80	–	–	34	29	23	17	11
32	80	–	–	35	29	22	16	10
33	80	–	–	35	29	22	16	10
41	80	46	35	24	20	17	14	11
42	80	45	34	23	20	17	14	12
43	80	48	36	24	21	18	16	14
50	90	68	58	48	39	31	22	13
51	40	26	22	18	15	12	9	6
52	40	26	22	18	15	12	9	6
61	40	26	22	18	15	12	9	6
62	40	26	22	18	15	12	9	6
63	40	26	22	18	15	12	9	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	20	18	16	14	12
13	40	–	–	19	17	15	13	11
21	40	26	22	18	16	15	13	11
22	40	27	23	19	17	15	13	11
23	40	26	22	18	16	15	13	11
31	80	–	–	31	26	20	15	10
32	80	–	–	31	26	20	15	10
33	80	–	–	31	25	20	15	10
41	80	43	32	21	18	14	11	8
42	80	44	32	21	17	14	11	8
43	80	43	32	21	18	14	11	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	18	16	13	10
52	40	27	24	20	17	14	12	10
61	40	28	24	21	18	16	13	10
62	40	28	24	20	17	14	12	10
63	40	27	23	20	17	14	12	10

Component	Max	A	B	C	D	E	F	G
12	40	–	–	21	18	16	14	12
22	40	27	23	20	17	15	13	11
32	80	–	–	36	30	23	17	11
42	80	45	35	23	20	15	11	7
52	40	27	23	20	17	14	10	6
62	40	27	23	20	17	14	10	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	26	22	19	17	15	13	11
22	40	26	23	20	18	16	14	13
23	40	26	22	19	17	15	13	11
31	80	–	–	33	27	21	15	10
32	80	–	–	33	27	21	15	10
33	80	–	–	33	27	21	15	10
41	80	41	32	22	19	16	14	12
42	80	41	31	21	18	16	14	12
43	80	41	32	22	19	16	14	12
51	40	26	21	17	14	11	8	5
52	40	26	21	17	14	11	8	5
61	40	26	21	17	14	11	8	5
62	40	26	21	17	14	11	8	5
63	40	26	21	17	14	11	8	5

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	18	16	13	11
12	40	–	–	20	18	17	15	13
13	40	–	–	20	18	17	15	13
21	40	30	26	21	19	17	15	13
22	40	30	25	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	35	31	26	22	18
32	80	–	–	40	35	29	24	20
33	80	–	–	40	35	29	24	20
41	80	45	35	24	20	17	14	11
42	80	43	33	22	18	15	12	10
43	80	46	35	23	20	16	13	10
51	40	26	22	18	16	13	10	7
52	40	26	22	18	16	13	10	7
61	40	27	22	18	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	28	24	21	18	15	12	9

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	19	17	15	13	11
13	40	–	–	19	17	15	13	11
21	40	26	22	19	17	15	13	11
22	40	27	23	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	31	25	19	13	8
32	80	–	–	31	25	19	13	8
33	80	–	–	31	25	19	13	8
41	80	43	33	22	18	15	11	7
42	80	43	32	21	17	14	11	8
43	80	43	32	21	17	14	11	8
51	40	28	24	20	17	14	12	10
52	40	28	24	20	17	14	11	8
61	40	28	24	20	17	14	12	10
62	40	28	24	20	17	14	11	8
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	19	17	16	14	12
22	40	29	24	20	18	15	13	11
32	80	–	–	38	32	24	17	10
42	80	45	34	22	19	15	11	7
52	40	29	25	22	18	15	11	7
62	40	29	25	22	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	20	17	14	11
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	28	23	19	17	15	13	11
22	40	30	26	21	19	17	15	13
23	40	27	23	19	17	15	13	11
31	80	–	–	36	30	25	19	13
32	80	–	–	35	30	24	18	13
33	80	–	–	35	30	24	18	13
41	80	47	37	25	21	17	14	11
42	80	47	36	25	21	17	14	11
43	80	48	37	25	21	17	14	11
50	90	68	58	48	39	31	22	13
51	40	27	23	20	16	13	10	7
52	40	27	23	20	16	13	10	7
61	40	26	22	19	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	26	22	19	16	13	10	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	19	16	13	11
12	40	–	–	21	18	16	14	12
13	40	–	–	21	18	16	14	12
21	40	26	22	18	17	15	13	11
22	40	27	23	20	18	16	14	12
23	40	27	23	20	18	16	14	12
31	80	–	–	33	27	21	15	9
32	80	–	–	32	27	21	15	10
33	80	–	–	32	27	21	15	10
41	80	47	36	24	20	16	12	8
42	80	46	35	23	19	15	12	9
43	80	47	36	24	20	16	12	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	17	15	13	11
52	40	26	22	18	15	13	11	9
61	40	28	24	21	18	15	13	11
62	40	27	23	19	16	13	11	9
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	29	24	20	17	15	13	11
32	80	–	–	38	31	24	16	8
42	80	48	37	25	21	16	12	8
52	40	27	24	21	18	15	11	7
62	40	27	24	21	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	27	23	19	17	15	13	11
22	40	29	24	20	18	16	14	12
23	40	28	24	20	18	16	14	12
31	80	–	–	34	29	23	17	11
32	80	–	–	35	29	22	16	10
33	80	–	–	35	29	22	16	10
41	80	46	35	24	20	17	14	11
42	80	45	34	23	20	17	14	12
43	80	48	36	24	21	18	16	14
50	90	68	58	48	39	31	22	13
51	40	26	22	18	15	12	9	6
52	40	26	22	18	15	12	9	6
61	40	26	22	18	15	12	9	6
62	40	26	22	18	15	12	9	6
63	40	26	22	18	15	12	9	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	20	18	16	14	12
13	40	–	–	19	17	15	13	11
21	40	26	22	18	16	15	13	11
22	40	27	23	19	17	15	13	11
23	40	26	22	18	16	15	13	11
31	80	–	–	31	26	20	15	10
32	80	–	–	31	26	20	15	10
33	80	–	–	31	25	20	15	10
41	80	43	32	21	18	14	11	8
42	80	44	32	21	17	14	11	8
43	80	43	32	21	18	14	11	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	18	16	13	10
52	40	27	24	20	17	14	12	10
61	40	28	24	21	18	16	13	10
62	40	28	24	20	17	14	12	10
63	40	27	23	20	17	14	12	10

Component	Max	A	B	C	D	E	F	G
12	40	–	–	21	18	16	14	12
22	40	27	23	20	17	15	13	11
32	80	–	–	36	30	23	17	11
42	80	45	35	23	20	15	11	7
52	40	27	23	20	17	14	10	6
62	40	27	23	20	17	14	10	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	26	22	19	17	15	13	11
22	40	26	23	20	18	16	14	13
23	40	26	22	19	17	15	13	11
31	80	–	–	33	27	21	15	10
32	80	–	–	33	27	21	15	10
33	80	–	–	33	27	21	15	10
41	80	41	32	22	19	16	14	12
42	80	41	31	21	18	16	14	12
43	80	41	32	22	19	16	14	12
51	40	26	21	17	14	11	8	5
52	40	26	21	17	14	11	8	5
61	40	26	21	17	14	11	8	5
62	40	26	21	17	14	11	8	5
63	40	26	21	17	14	11	8	5

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	18	16	13	11
12	40	–	–	20	18	17	15	13
13	40	–	–	20	18	17	15	13
21	40	30	26	21	19	17	15	13
22	40	30	25	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	35	31	26	22	18
32	80	–	–	40	35	29	24	20
33	80	–	–	40	35	29	24	20
41	80	45	35	24	20	17	14	11
42	80	43	33	22	18	15	12	10
43	80	46	35	23	20	16	13	10
51	40	26	22	18	16	13	10	7
52	40	26	22	18	16	13	10	7
61	40	27	22	18	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	28	24	21	18	15	12	9

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	19	17	15	13	11
13	40	–	–	19	17	15	13	11
21	40	26	22	19	17	15	13	11
22	40	27	23	19	17	15	13	11
23	40	27	23	19	17	15	13	11
31	80	–	–	31	25	19	13	8
32	80	–	–	31	25	19	13	8
33	80	–	–	31	25	19	13	8
41	80	43	33	22	18	15	11	7
42	80	43	32	21	17	14	11	8
43	80	43	32	21	17	14	11	8
51	40	28	24	20	17	14	12	10
52	40	28	24	20	17	14	11	8
61	40	28	24	20	17	14	12	10
62	40	28	24	20	17	14	11	8
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	19	17	16	14	12
22	40	29	24	20	18	15	13	11
32	80	–	–	38	32	24	17	10
42	80	45	34	22	19	15	11	7
52	40	29	25	22	18	15	11	7
62	40	29	25	22	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	22	20	17	14	11
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	28	23	19	17	15	13	11
22	40	30	26	21	19	17	15	13
23	40	27	23	19	17	15	13	11
31	80	–	–	36	30	25	19	13
32	80	–	–	35	30	24	18	13
33	80	–	–	35	30	24	18	13
41	80	47	37	25	21	17	14	11
42	80	47	36	25	21	17	14	11
43	80	48	37	25	21	17	14	11
50	90	68	58	48	39	31	22	13
51	40	27	23	20	16	13	10	7
52	40	27	23	20	16	13	10	7
61	40	26	22	19	16	13	10	7
62	40	26	22	19	16	13	10	7
63	40	26	22	19	16	13	10	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	21	19	16	13	11
12	40	–	–	21	18	16	14	12
13	40	–	–	21	18	16	14	12
21	40	26	22	18	17	15	13	11
22	40	27	23	20	18	16	14	12
23	40	27	23	20	18	16	14	12
31	80	–	–	33	27	21	15	9
32	80	–	–	32	27	21	15	10
33	80	–	–	32	27	21	15	10
41	80	47	36	24	20	16	12	8
42	80	46	35	23	19	15	12	9
43	80	47	36	24	20	16	12	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	17	15	13	11
52	40	26	22	18	15	13	11	9
61	40	28	24	21	18	15	13	11
62	40	27	23	19	16	13	11	9
63	40	27	23	19	16	13	11	9

Component	Max	A	B	C	D	E	F	G
12	40	–	–	22	20	18	16	14
22	40	29	24	20	17	15	13	11
32	80	–	–	38	31	24	16	8
42	80	48	37	25	21	16	12	8
52	40	27	24	21	18	15	11	7
62	40	27	24	21	18	15	11	7

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	27	23	19	17	15	13	11
22	40	29	24	20	18	16	14	12
23	40	28	24	20	18	16	14	12
31	80	–	–	34	29	23	17	11
32	80	–	–	35	29	22	16	10
33	80	–	–	35	29	22	16	10
41	80	46	35	24	20	17	14	11
42	80	45	34	23	20	17	14	12
43	80	48	36	24	21	18	16	14
50	90	68	58	48	39	31	22	13
51	40	26	22	18	15	12	9	6
52	40	26	22	18	15	12	9	6
61	40	26	22	18	15	12	9	6
62	40	26	22	18	15	12	9	6
63	40	26	22	18	15	12	9	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	19	17	15	13	11
12	40	–	–	20	18	16	14	12
13	40	–	–	19	17	15	13	11
21	40	26	22	18	16	15	13	11
22	40	27	23	19	17	15	13	11
23	40	26	22	18	16	15	13	11
31	80	–	–	31	26	20	15	10
32	80	–	–	31	26	20	15	10
33	80	–	–	31	25	20	15	10
41	80	43	32	21	18	14	11	8
42	80	44	32	21	17	14	11	8
43	80	43	32	21	18	14	11	8
50	90	68	58	48	39	31	22	13
51	40	27	23	20	18	16	13	10
52	40	27	24	20	17	14	12	10
61	40	28	24	21	18	16	13	10
62	40	28	24	20	17	14	12	10
63	40	27	23	20	17	14	12	10

Component	Max	A	B	C	D	E	F	G
12	40	–	–	21	18	16	14	12
22	40	27	23	20	17	15	13	11
32	80	–	–	36	30	23	17	11
42	80	45	35	23	20	15	11	7
52	40	27	23	20	17	14	10	6
62	40	27	23	20	17	14	10	6

Component	Max	A	B	C	D	E	F	G
11	40	–	–	20	18	16	14	12
12	40	–	–	20	18	16	14	12
13	40	–	–	20	18	16	14	12
21	40	26	22	19	17	15	13	11
22	40	26	23	20	18	16	14	13
23	40	26	22	19	17	15	13	11
31	80	–	–	33	27	21	15	10
32	80	–	–	33	27	21	15	10
33	80	–	–	33	27	21	15	10
41	80	41	32	22	19	16	14	12
42	80	41	31	21	18	16	14	12
43	80	41	32	22	19	16	14	12
51	40	26	21	17	14	11	8	5
52	40	26	21	17	14	11	8	5
61	40	26	21	17	14	11	8	5
62	40	26	21	17	14	11	8	5
63	40	26	21	17	14	11	8	5