13th Place Finish Ratio

Finishing position:

Pos	Car Manufacturer	13th Place Finish Ratio	13th Place Finishes	Entries
1	Dunn	33.33%	1	3
2	LEC	20.00%	1	5
3	JBW	16.67%	1	6
3	Trevis	16.67%	1	6
5	Boro	12.50%	1	8
	Eifelland	12.50%	1	8
	LDS	12.50%	1	8
8	Kuzma	10.81%	4	37
9	Wolf-Williams	8.00%	2	25
10	Veritas	5.56%	1	18
11	Porsche	5.33%	4	75
12	Hill	4.76%	1	21
13	Honda	4.35%	2	46
14	Dallara	4.17%	6	144
15	RAM	4.11%	3	73
16	EuroBrun	3.95%	3	76
17	Ensign	3.87%	6	155
18	Fittipaldi	3.85%	6	156
18	Connaught	3.85%	2	52
20	Footwork	3.76%	7	186
20	Jordan	3.76%	7	186
22	Forti	3.70%	2	54
23	ATS	3.42%	5	146
24	AGS	3.23%	4	124
25	Theodore	3.12%	2	64
26	Hesketh	3.09%	3	97
27	Lola	2.88%	8	278
28	Surtees	2.69%	7	260
29	Minardi	2.49%	9	362
30	Talbot-Lago	2.47%	2	81
31	March	2.25%	13	579
32	Tyrrell	2.22%	18	810
33	Shadow	2.08%	5	240
	HWM	2.08%	1	48
	Onyx	2.08%	1	48
	Rial	2.08%	1	48
37	Kurtis Kraft	2.06%	4	194
38	Arrows	2.01%	8	399
39	BRM	1.79%	10	559
40	Sauber	1.65%	2	121
41	Osella	1.58%	4	253
42	Lotus	1.58%	21	1332
43	Toleman	1.53%	2	131
44	Ligier	1.49%	9	604
45	Zakspeed	1.47%	2	136
46	Brabham	1.41%	14	995
47	Alfa Romeo	1.27%	3	237
48	Coloni	1.23%	1	81
49	Cooper	1.14%	6	528
50	Renault	0.86%	2	232
51	Matra	0.85%	1	117
52	McLaren	0.72%	7	974
53	Williams	0.65%	4	614
54	Ferrari	0.59%	8	1352
55	Benetton	0.58%	2	346
56	Maserati	0.49%	2	407

Finishing position: