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	AGS	8.57%	3	35
10	Wolf-Williams	8.00%	2	25
11	EuroBrun	6.06%	2	33
12	Dallara	5.56%	1	18
	Rial	5.56%	1	18
	Veritas	5.56%	1	18
15	Porsche	5.33%	4	75
16	Coloni	5.00%	1	20
17	Hill	4.76%	1	21
18	Honda	4.35%	2	46
19	RAM	4.11%	3	73
20	Ensign	3.87%	6	155
21	Fittipaldi	3.85%	6	156
	Lola	3.85%	6	156
	Connaught	3.85%	2	52
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	1.93%	10	517
33	Zakspeed	1.89%	2	106
34	BRM	1.79%	10	559
35	Arrows	1.78%	6	337
36	Tyrrell	1.78%	10	562
37	Minardi	1.75%	2	114
38	Toleman	1.53%	2	131
39	Lotus	1.40%	16	1142
40	Alfa Romeo	1.27%	3	237
41	Brabham	1.25%	11	880
42	Cooper	1.14%	6	528
43	Osella	0.97%	2	207
44	McLaren	0.96%	7	726
45	Renault	0.86%	2	232
46	Matra	0.85%	1	117
47	Ligier	0.84%	3	356
48	Williams	0.82%	3	367
49	Ferrari	0.72%	8	1106
50	Maserati	0.49%	2	407

Finishing position: