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	BRP	10.53%	2	19
7	Scarab	10.00%	1	10
8	Aston Martin	9.09%	1	11
8	OSCA	9.09%	1	11
10	Porsche	8.00%	6	75
10	Wolf-Williams	8.00%	2	25
12	Dallara	7.64%	11	144
13	Forti	7.41%	4	54
14	Ligier	6.72%	41	610
15	Lesovsky	6.67%	1	15
16	Shadow	6.25%	15	240
	HWM	6.25%	3	48
	Parnelli	6.25%	1	16
19	Wolf	5.56%	3	54
20	Arrows	5.26%	21	399
21	Alfa Romeo	5.06%	12	237
22	Talbot-Lago	4.94%	4	81
23	Fondmetal	4.76%	2	42
23	Hill	4.76%	1	21
25	Larrousse	4.69%	3	64
26	Penske	4.35%	2	46
27	Tyrrell	4.29%	35	816
28	Hesketh	4.12%	4	97
29	RAM	4.11%	3	73
30	Renault	3.88%	9	232
31	March	3.80%	22	579
32	Footwork	3.65%	7	192
32	Jordan	3.65%	7	192
34	Iso Marlboro	3.51%	2	57
35	Surtees	3.46%	9	260
36	Simca-Gordini	3.45%	1	29
37	Lotus	3.30%	44	1332
38	Maserati	3.19%	13	407
39	Sauber	3.15%	4	127
40	Theodore	3.12%	2	64
41	Kurtis Kraft	3.09%	6	194
42	Vanwall	3.03%	2	66
43	Gordini	2.97%	3	101
44	Lola	2.88%	8	278
45	Kuzma	2.70%	1	37
46	BRM	2.68%	15	559
47	Cooper	2.65%	14	528
48	Ensign	2.58%	4	155
49	Fittipaldi	2.56%	4	156
50	Simtek	2.50%	1	40
51	Minardi	2.45%	9	368
52	AGS	2.42%	3	124
53	Brabham	2.31%	23	995
54	Rial	2.08%	1	48
55	ATS	2.05%	3	146
56	Benetton	1.99%	7	352
57	Leyton House	1.56%	1	64
58	McLaren	1.53%	15	980
59	Toleman	1.53%	2	131
60	Zakspeed	1.47%	2	136
61	Ferrari	1.40%	19	1358
62	Williams	1.13%	7	620
63	Matra	0.85%	1	117
64	Osella	0.79%	2	253

Finishing position: