12th 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 Manufacturer	12th Place Finish Ratio	12th Place Finishes	Entries
1	Beattie	100.00%	1	1
2	Fry	50.00%	1	2
2	Heck	50.00%	1	2
4	Dulon	33.33%	1	3
	McRae	33.33%	1	3
	Moore	33.33%	1	3
7	Hume-Cooper	25.00%	1	4
8	Behra-Porsche	20.00%	1	5
9	Jennings	16.67%	1	6
10	Austin	14.29%	1	7
11	Stevens	11.11%	1	9
12	Kuzma	10.81%	4	37
13	HAR	8.00%	2	25
14	Aiden-Cooper	7.69%	1	13
15	BRP	6.45%	2	31
16	Watson	4.55%	1	22
17	Amilcar	4.00%	1	25
18	Aston Martin	3.85%	1	26
19	Surtees	3.28%	6	183
20	Simca	3.23%	1	31
21	Alta	2.60%	2	77
22	Kurtis Kraft	2.58%	5	194
23	March	2.33%	6	257
24	Delahaye	2.29%	3	131
25	Veritas	2.25%	2	89
26	MG	2.17%	1	46
27	LDS	2.00%	3	150
28	Brabham	2.00%	14	701
29	Porsche	1.91%	3	157
30	Cooper	1.90%	30	1579
31	Frazer-Nash	1.85%	1	54
32	Connaught	1.55%	5	323
33	Lola	1.53%	4	261
34	Matra	1.48%	2	135
35	Talbot-Lago	1.43%	6	420
36	Delage	1.39%	1	72
37	Emeryson	1.28%	1	78
38	Lotus	1.26%	19	1503
39	HWM	1.12%	2	179
40	BRM	1.03%	7	682
41	ERA	0.87%	2	229
42	Cisitalia	0.85%	1	118
43	Ferrari	0.79%	9	1144
44	Maserati	0.72%	10	1393
45	Simca-Gordini	0.56%	1	178
46	McLaren	0.50%	2	404
47	Gordini	0.45%	1	222

Finishing position: