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	Dallara	12.50%	3	24
	Boro	12.50%	1	8
	Eifelland	12.50%	1	8
	LDS	12.50%	1	8
9	Kuzma	10.81%	4	37
10	Wolf-Williams	8.00%	2	25
11	AGS	7.32%	3	41
12	EuroBrun	5.56%	2	36
12	Veritas	5.56%	1	18
14	Porsche	5.33%	4	75
15	Hill	4.76%	1	21
16	Honda	4.35%	2	46
17	Rial	4.17%	1	24
18	RAM	4.11%	3	73
19	Ensign	3.87%	6	155
20	Fittipaldi	3.85%	6	156
	Connaught	3.85%	2	52
	Coloni	3.85%	1	26
23	Lola	3.70%	6	162
24	ATS	3.42%	5	146
25	Theodore	3.12%	2	64
26	Hesketh	3.09%	3	97
27	Surtees	2.69%	7	260
28	Talbot-Lago	2.47%	2	81
29	Shadow	2.08%	5	240
29	HWM	2.08%	1	48
31	Kurtis Kraft	2.06%	4	194
32	March	1.91%	10	523
33	BRM	1.79%	10	559
34	Zakspeed	1.79%	2	112
35	Tyrrell	1.76%	10	568
36	Arrows	1.75%	6	343
37	Minardi	1.67%	2	120
38	Toleman	1.53%	2	131
39	Lotus	1.39%	16	1148
40	Alfa Romeo	1.27%	3	237
41	Brabham	1.24%	11	886
42	Cooper	1.14%	6	528
43	McLaren	0.96%	7	732
44	Osella	0.94%	2	213
45	Renault	0.86%	2	232
46	Matra	0.85%	1	117
47	Ligier	0.83%	3	362
48	Williams	0.80%	3	373
49	Ferrari	0.72%	8	1111
50	Maserati	0.49%	2	407

Finishing position: