9th Place Finish Ratio

until 1974 Dutch 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	BDA	25.00%	1	4
	Hudson	25.00%	1	4
	Lagonda	25.00%	1	4
	Lycoming	25.00%	1	4
8	Smith-Chevrolet	20.00%	1	5
9	Peugeot	6.90%	2	29
10	Lea-Francis	6.67%	8	120
10	Salmson	6.67%	1	15
12	Francis	5.88%	2	34
12	Simca	5.88%	2	34
14	Matra	5.56%	4	72
15	Connaught	5.07%	7	138
16	Chevrolet	4.75%	17	358
17	Porsche	4.62%	8	173
18	ERA	4.41%	10	227
19	Alta	4.39%	17	387
20	BRM	4.10%	45	1097
21	Weslake	4.00%	1	25
22	Delahaye	3.82%	5	131
23	Talbot	3.66%	3	82
24	Bugatti	3.64%	2	55
25	OSCA	3.57%	2	56
26	Ford	3.52%	63	1791
27	Veritas	3.45%	3	87
28	Maserati	3.44%	57	1658
29	Cisitalia	3.42%	4	117
30	Offenhauser	3.41%	12	352
31	Vanwall	3.33%	3	90
32	Bristol	3.30%	10	303
33	Climax	3.29%	69	2100
34	Gordini	3.02%	7	232
35	Delage	2.78%	2	72
35	Aston Martin	2.78%	1	36
37	FVC	2.67%	2	75
38	Mercedes	2.33%	1	43
39	Alfa Romeo	2.26%	8	354
40	Cosworth	2.21%	10	452
41	Frazer-Nash	2.13%	1	47
42	Ferrari	2.11%	25	1186
43	MG	2.04%	1	49
44	Riley	1.85%	1	54
45	Talbot-Lago	1.77%	6	339
46	BMW	1.70%	3	176
47	Simca-Gordini	1.20%	2	167
48	Lotus	1.15%	1	87
49	Repco	1.10%	2	181

Finishing position: