13th Place Finish Ratio

until 1973 Brazilian 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	13th Place Finish Ratio	13th Place Finishes	Entries
1	95	100.00%	1	1
2	88	20.00%	2	10
3	74	16.67%	1	6
3	76	16.67%	1	6
5	89	11.11%	1	9
6	61	10.00%	1	10
6	83	10.00%	1	10
8	25	7.81%	10	128
9	37	6.67%	2	30
9	57	6.67%	1	15
11	64	6.25%	1	16
12	43	5.88%	1	17
13	50	4.65%	2	43
14	28	3.57%	9	252
15	36	3.45%	5	145
	39	3.45%	1	29
	41	3.45%	1	29
18	31	3.33%	2	60
19	35	3.03%	1	33
20	46	2.99%	2	67
21	21	2.34%	4	171
22	38	2.33%	3	129
23	52	2.27%	1	44
24	19	2.11%	4	190
25	22	1.73%	6	347
26	32	1.48%	3	203
27	20	1.45%	5	346
28	16	1.44%	6	417
29	17	1.44%	3	209
30	23	1.38%	2	145
31	30	1.31%	3	229
32	11	1.27%	3	236
33	6	1.15%	5	435
33	44	1.15%	1	87
35	24	0.98%	3	307
36	40	0.94%	1	106
37	8	0.91%	4	439
37	14	0.91%	4	439
39	15	0.84%	2	237
40	9	0.83%	2	241
41	18	0.76%	3	395
42	26	0.74%	2	271
43	4	0.66%	3	452
44	34	0.60%	1	167
45	12	0.46%	2	439
46	2	0.45%	2	441
47	3	0.41%	1	243
48	5	0.40%	1	250
49	10	0.23%	1	441

Finishing position: