10th Place Finish Ratio

Finishing position:

Pos	Car Manufacturer	10th Place Finish Ratio	10th Place Finishes	Entries
1	De Klerk	50.00%	1	2
2	Eifelland	25.00%	2	8
	Trojan	25.00%	2	8
	Behra-Porsche	25.00%	1	4
5	Stevens	22.22%	2	9
6	Midland	16.67%	1	6
7	BRP	10.53%	2	19
8	Scarab	10.00%	1	10
9	Aston Martin	9.09%	1	11
9	OSCA	9.09%	1	11
11	Jaguar	8.24%	14	170
12	Porsche	8.00%	6	75
12	Wolf-Williams	8.00%	2	25
14	Dallara	7.64%	11	144
15	Forti	7.41%	4	54
16	Sauber	7.36%	32	435
17	Stewart	7.14%	7	98
18	Ligier	6.70%	41	612
19	Lesovsky	6.67%	1	15
20	Prost	6.63%	11	166
21	Shadow	6.25%	15	240
	HWM	6.25%	3	48
	Parnelli	6.25%	1	16
24	Wolf	5.56%	3	54
25	Alfa Romeo	5.06%	12	237
26	Talbot-Lago	4.94%	4	81
27	Arrows	4.92%	29	589
28	Fondmetal	4.76%	2	42
28	Hill	4.76%	1	21
30	Larrousse	4.69%	3	64
31	Red Bull	4.55%	2	44
32	Penske	4.35%	2	46
33	Tyrrell	4.30%	38	884
34	Hesketh	4.12%	4	97
35	RAM	4.11%	3	73
36	Toyota	4.08%	6	147
37	BAR	3.81%	9	236
38	Jordan	3.80%	19	500
39	March	3.80%	22	579
40	Renault	3.70%	14	378
41	Footwork	3.61%	7	194
42	Iso Marlboro	3.51%	2	57
43	Surtees	3.46%	9	260
44	Simca-Gordini	3.45%	1	29
45	Lotus	3.30%	44	1332
46	Benetton	3.27%	17	520
47	Minardi	3.25%	22	676
48	Maserati	3.19%	13	407
49	Theodore	3.12%	2	64
50	Kurtis Kraft	3.09%	6	194
51	Vanwall	3.03%	2	66
52	Gordini	2.97%	3	101
53	Lola	2.86%	8	280
54	Kuzma	2.70%	1	37
55	BRM	2.68%	15	559
56	Cooper	2.65%	14	528
57	Ensign	2.58%	4	155
58	Fittipaldi	2.56%	4	156
59	Simtek	2.50%	1	40
60	AGS	2.42%	3	124
61	Brabham	2.31%	23	995
62	Rial	2.08%	1	48
63	ATS	2.05%	3	146
64	Honda	1.92%	1	52
65	Leyton House	1.56%	1	64
66	Toleman	1.53%	2	131
67	Ferrari	1.50%	25	1672
68	Zakspeed	1.47%	2	136
69	McLaren	1.47%	19	1294
70	Williams	1.39%	13	934
71	Matra	0.85%	1	117
72	Osella	0.79%	2	253

Finishing position: