9th Place Finish Ratio

Finishing position:

Pos	Engine Manufacturer	9th Place Finish Ratio	9th Place Finishes	Entries
1	BWT Mercedes	50.00%	1	2
2	Acer	11.76%	4	34
3	Petronas	10.46%	32	306
4	Playlife	10.20%	10	98
5	Veritas	7.69%	1	13
6	Peugeot	6.96%	16	230
7	Toyota	6.75%	31	459
8	Bristol	6.38%	3	47
9	Mecachrome	6.25%	2	32
	OSCA	6.25%	1	16
	Osella	6.25%	1	16
12	European	5.88%	2	34
12	Francis	5.88%	2	34
14	Simca-Gordini	5.56%	1	18
15	Gordini	5.41%	6	111
16	Alta	5.13%	4	78
17	Lamborghini	5.08%	13	256
18	Zakspeed	4.81%	5	104
19	Mercedes	4.74%	87	1834
20	Vanwall	4.55%	3	66
21	Weslake	4.35%	1	23
22	Maserati	4.30%	23	535
23	Hart	3.95%	15	380
24	Climax	3.92%	31	791
25	Matra	3.87%	7	181
26	BMW	3.85%	27	702
27	Mugen-Honda	3.74%	11	294
28	Talbot	3.70%	3	81
29	Renault	3.60%	84	2331
30	Ford	3.55%	227	6395
31	BRM	3.53%	27	764
32	Offenhauser	3.42%	12	351
33	Ferrari	3.39%	109	3215
34	Porsche	3.30%	3	91
35	Honda	3.21%	34	1060
36	Arrows	3.12%	2	64
37	Supertec	3.06%	3	98
38	Asiatech	2.94%	2	68
38	Fondmetal	2.94%	1	34
40	Cosworth	2.90%	25	862
41	Alfa Romeo	2.76%	14	508
42	Ilmor	2.50%	4	160
43	Megatron	2.13%	2	94
44	Judd	1.99%	8	403
45	Yamaha	1.92%	5	260
46	TAG	1.48%	2	135
47	Repco	1.27%	1	79
48	TAG-Heuer	0.81%	1	124

Finishing position: