9th Place Finish Ratio

until 1971 German 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	Engine Manufacturer	9th Place Finish Ratio	9th Place Finishes	Entries
1	Elios	100.00%	1	1
2	Griffin	33.33%	1	3
2	Tatra	33.33%	1	3
4	Hudson	25.00%	1	4
	Lagonda	25.00%	1	4
	Lycoming	25.00%	1	4
7	Matra	7.27%	4	55
8	Peugeot	6.90%	2	29
9	Lea-Francis	6.67%	8	120
9	Salmson	6.67%	1	15
11	Francis	5.88%	2	34
11	Simca	5.88%	2	34
13	Connaught	5.07%	7	138
14	Porsche	4.62%	8	173
15	ERA	4.41%	10	227
16	Alta	4.39%	17	387
17	Weslake	4.00%	1	25
18	Chevrolet	3.85%	5	130
19	Delahaye	3.82%	5	131
20	BRM	3.67%	34	926
21	Talbot	3.66%	3	82
22	Bugatti	3.64%	2	55
23	OSCA	3.57%	2	56
24	Ford	3.48%	30	862
25	Veritas	3.45%	3	87
26	Maserati	3.44%	57	1658
27	Cisitalia	3.42%	4	117
28	Offenhauser	3.41%	12	352
29	Vanwall	3.33%	3	90
30	Bristol	3.30%	10	303
31	Climax	3.29%	69	2100
32	Gordini	3.02%	7	232
33	Delage	2.78%	2	72
33	Aston Martin	2.78%	1	36
35	Mercedes	2.33%	1	43
36	Alfa Romeo	2.28%	8	351
37	Ferrari	2.17%	24	1107
38	Frazer-Nash	2.13%	1	47
39	MG	2.04%	1	49
40	Riley	1.85%	1	54
41	Cosworth	1.81%	4	221
42	Talbot-Lago	1.77%	6	339
43	BMW	1.70%	3	176
44	Simca-Gordini	1.20%	2	167
45	Lotus	1.16%	1	86
46	Repco	1.12%	2	179

Finishing position: