9th Place Finish Ratio

until 1973 South African 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	9th Place Finish Ratio	9th Place Finishes	Entries
1	Elios	100.00%	1	1
1	Kinloch	100.00%	1	1
3	Tornado	66.67%	2	3
4	Nichels	50.00%	1	2
4	Tatra	50.00%	1	2
6	Baird	33.33%	1	3
	Hudson	33.33%	1	3
	Lycoming	33.33%	1	3
9	Lagonda	20.00%	1	5
9	Monnier	20.00%	1	5
11	Iso Marlboro	16.67%	1	6
	Jennings	16.67%	1	6
	Trevis	16.67%	1	6
14	Darl'Mat	14.29%	2	14
14	Phillips	14.29%	1	7
16	Jicey	10.00%	1	10
17	Kuzma	8.11%	3	37
18	Lesovsky	6.67%	1	15
18	Salmson	6.67%	1	15
20	Simca	6.45%	2	31
21	JBW	6.25%	1	16
21	Plat�	6.25%	1	16
23	Connaught	5.57%	18	323
24	OSCA	5.56%	2	36
25	Riley	5.26%	1	19
26	Alta	5.19%	4	77
27	Emeryson	5.13%	4	78
28	LDS	4.67%	7	150
29	Netuar	4.55%	1	22
30	Matra	4.44%	6	135
31	ERA	4.37%	10	229
32	Turner	4.35%	1	23
33	March	3.86%	10	259
34	Aston Martin	3.85%	1	26
35	Porsche	3.82%	6	157
36	Delahaye	3.82%	5	131
37	BRM	3.80%	26	685
38	Lotus	3.72%	56	1506
39	Bugatti	3.57%	2	56
40	Cisitalia	3.39%	4	118
41	Vanwall	3.37%	3	89
42	HWM	3.35%	6	179
43	Gilby	3.33%	1	30
44	Maserati	3.23%	45	1393
45	Cooper	3.23%	51	1579
46	BRP	3.23%	1	31
47	Gordini	3.15%	7	222
48	Lola	3.07%	8	261
49	Tyrrell	2.99%	2	67
50	Delage	2.78%	2	72
50	De Klerk	2.78%	1	36
52	Eagle	2.63%	1	38
53	Kurtis Kraft	2.58%	5	194
54	McLaren	2.46%	10	407
55	Brabham	2.42%	17	703
56	Mercedes	2.33%	1	43
57	BMW	2.25%	2	89
57	Veritas	2.25%	2	89
59	Ferrari	2.18%	25	1146
60	MG	2.17%	1	46
61	Talbot-Lago	2.14%	9	420
62	AFM	2.13%	1	47
63	Frazer-Nash	1.85%	1	54
64	Surtees	1.61%	3	186
65	Alfa Romeo	1.33%	2	150
66	Simca-Gordini	1.12%	2	178

Finishing position: