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	Prost	8.33%	3	36
11	Porsche	8.00%	6	75
11	Wolf-Williams	8.00%	2	25
13	Dallara	7.64%	11	144
14	Forti	7.41%	4	54
15	Ligier	6.70%	41	612
16	Lesovsky	6.67%	1	15
17	Shadow	6.25%	15	240
	HWM	6.25%	3	48
	Parnelli	6.25%	1	16
20	Wolf	5.56%	3	54
21	Alfa Romeo	5.06%	12	237
22	Arrows	5.06%	22	435
23	Talbot-Lago	4.94%	4	81
24	Fondmetal	4.76%	2	42
24	Hill	4.76%	1	21
26	Larrousse	4.69%	3	64
27	Tyrrell	4.45%	38	854
28	Penske	4.35%	2	46
29	Hesketh	4.12%	4	97
30	RAM	4.11%	3	73
31	Renault	3.88%	9	232
32	March	3.80%	22	579
33	Sauber	3.64%	6	165
34	Footwork	3.61%	7	194
35	Iso Marlboro	3.51%	2	57
36	Surtees	3.46%	9	260
37	Simca-Gordini	3.45%	1	29
38	Lotus	3.30%	44	1332
39	Maserati	3.19%	13	407
40	Theodore	3.12%	2	64
41	Kurtis Kraft	3.09%	6	194
42	Jordan	3.04%	7	230
43	Vanwall	3.03%	2	66
44	Gordini	2.97%	3	101
45	Minardi	2.96%	12	406
46	Lola	2.86%	8	280
47	Stewart	2.78%	1	36
48	Kuzma	2.70%	1	37
49	BRM	2.68%	15	559
50	Cooper	2.65%	14	528
51	Ensign	2.58%	4	155
52	Fittipaldi	2.56%	4	156
53	Simtek	2.50%	1	40
54	AGS	2.42%	3	124
55	Brabham	2.31%	23	995
56	Benetton	2.31%	9	390
57	Rial	2.08%	1	48
58	ATS	2.05%	3	146
59	McLaren	1.67%	17	1018
60	Leyton House	1.56%	1	64
61	Toleman	1.53%	2	131
62	Zakspeed	1.47%	2	136
63	Ferrari	1.43%	20	1396
64	Williams	1.06%	7	658
65	Matra	0.85%	1	117
66	Osella	0.79%	2	253

Finishing position: