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	6.70%	41	612
15	Lesovsky	6.67%	1	15
16	Shadow	6.25%	15	240
	HWM	6.25%	3	48
	Parnelli	6.25%	1	16
	Prost	6.25%	1	16
	Stewart	6.25%	1	16
21	Wolf	5.56%	3	54
22	Arrows	5.30%	22	415
23	Alfa Romeo	5.06%	12	237
24	Talbot-Lago	4.94%	4	81
25	Fondmetal	4.76%	2	42
25	Hill	4.76%	1	21
27	Larrousse	4.69%	3	64
28	Penske	4.35%	2	46
29	Tyrrell	4.32%	36	834
30	Sauber	4.14%	6	145
31	Hesketh	4.12%	4	97
32	RAM	4.11%	3	73
33	Renault	3.88%	9	232
34	March	3.80%	22	579
35	Footwork	3.61%	7	194
36	Iso Marlboro	3.51%	2	57
37	Surtees	3.46%	9	260
38	Simca-Gordini	3.45%	1	29
39	Jordan	3.33%	7	210
40	Lotus	3.30%	44	1332
41	Maserati	3.19%	13	407
42	Theodore	3.12%	2	64
43	Kurtis Kraft	3.09%	6	194
44	Vanwall	3.03%	2	66
45	Gordini	2.97%	3	101
46	Lola	2.86%	8	280
47	Kuzma	2.70%	1	37
48	BRM	2.68%	15	559
49	Cooper	2.65%	14	528
50	Minardi	2.59%	10	386
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	2.16%	8	370
57	Rial	2.08%	1	48
58	ATS	2.05%	3	146
59	McLaren	1.60%	16	998
60	Leyton House	1.56%	1	64
61	Toleman	1.53%	2	131
62	Zakspeed	1.47%	2	136
63	Ferrari	1.38%	19	1376
64	Williams	1.10%	7	638
65	Matra	0.85%	1	117
66	Osella	0.79%	2	253

Finishing position: