Retirement Ratio

until 1951 ACF GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Car Number	Retirement Ratio	Retirements	Entries
1	67	100.00%	2	2
	84	100.00%	2	2
	71	100.00%	1	1
	96	100.00%	1	1
5	60	83.33%	5	6
6	50	73.33%	11	15
7	62	66.67%	6	9
	41	66.67%	4	6
	69	66.67%	2	3
	98	66.67%	2	3
11	17	63.16%	12	19
12	52	60.00%	9	15
12	39	60.00%	3	5
14	20	52.00%	26	50
15	16	51.67%	31	60
16	24	50.00%	27	54
	30	50.00%	22	44
	40	50.00%	13	26
	56	50.00%	4	8
	47	50.00%	1	2
	61	50.00%	1	2
	70	50.00%	1	2
	73	50.00%	1	2
	78	50.00%	1	2
	82	50.00%	1	2
26	42	48.28%	14	29
27	19	47.06%	8	17
28	36	44.83%	13	29
29	35	44.44%	4	9
30	14	44.26%	27	61
31	23	43.75%	7	16
32	18	43.64%	24	55
33	12	42.19%	27	64
34	38	41.67%	10	24
35	9	40.91%	9	22
36	6	40.62%	26	64
37	44	40.00%	10	25
37	64	40.00%	2	5
39	48	38.89%	7	18
40	32	38.64%	17	44
41	22	38.18%	21	55
42	4	37.68%	26	69
43	58	37.50%	3	8
44	8	35.82%	24	67
45	28	34.09%	15	44
46	34	33.33%	11	33
	7	33.33%	7	21
	11	33.33%	7	21
	45	33.33%	2	6
	37	33.33%	1	3
	51	33.33%	1	3
	55	33.33%	1	3
	57	33.33%	1	3
	59	33.33%	1	3
	76	33.33%	1	3
	81	33.33%	1	3
57	10	32.20%	19	59
58	2	31.43%	22	70
59	26	31.11%	14	45
60	5	30.43%	7	23
61	29	30.00%	3	10
62	3	28.00%	7	25
63	46	27.78%	5	18
64	15	27.27%	6	22
64	31	27.27%	3	11
66	21	26.67%	4	15
67	25	25.00%	4	16
	43	25.00%	1	4
	49	25.00%	1	4
	66	25.00%	1	4
	68	25.00%	1	4
72	1	23.08%	6	26
72	54	23.08%	3	13
74	33	12.50%	1	8
75	27	8.33%	1	12

Finishing position: