12th Place Finish Ratio

until 1975 Belgian 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
	Heck	50.00%	1	2
	Safir	50.00%	1	2
5	Dulon	33.33%	1	3
5	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
	Fittipaldi	14.29%	1	7
	McRae	14.29%	1	7
13	Stevens	11.11%	1	9
14	Kuzma	10.81%	4	37
15	Penske	10.00%	1	10
16	HAR	8.00%	2	25
17	Aiden-Cooper	7.69%	1	13
18	BRP	6.45%	2	31
19	Watson	4.55%	1	22
20	Amilcar	4.00%	1	25
21	Aston Martin	3.85%	1	26
22	Lola	3.51%	12	342
23	Simca	3.23%	1	31
24	Alta	2.60%	2	77
25	Kurtis Kraft	2.58%	5	194
26	Brabham	2.38%	20	842
27	Shadow	2.30%	2	87
28	Delahaye	2.29%	3	131
29	Veritas	2.25%	2	89
30	MG	2.17%	1	46
31	Surtees	2.16%	7	324
32	LDS	2.00%	3	150
33	Porsche	1.91%	3	157
34	March	1.90%	7	368
35	Cooper	1.90%	30	1579
36	Frazer-Nash	1.85%	1	54
37	Iso Marlboro	1.67%	1	60
38	Connaught	1.55%	5	323
39	Matra	1.48%	2	135
40	Talbot-Lago	1.43%	6	420
41	BRM	1.41%	11	780
42	Delage	1.39%	1	72
43	Emeryson	1.28%	1	78
44	Lotus	1.27%	21	1648
45	HWM	1.12%	2	179
46	ERA	0.87%	2	229
47	McLaren	0.85%	5	585
48	Cisitalia	0.85%	1	118
49	Ferrari	0.83%	10	1204
50	Maserati	0.72%	10	1393
51	Simca-Gordini	0.56%	1	178
52	Gordini	0.45%	1	222

Finishing position: