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	Stewart	5.00%	2	40
13	Hill	4.76%	1	21
14	Honda	4.35%	2	46
15	Dallara	4.17%	6	144
16	Footwork	4.12%	8	194
17	RAM	4.11%	3	73
18	EuroBrun	3.95%	3	76
19	Ensign	3.87%	6	155
20	Fittipaldi	3.85%	6	156
20	Connaught	3.85%	2	52
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	Jordan	2.99%	7	234
28	Lola	2.86%	8	280
29	Surtees	2.69%	7	260
30	Talbot-Lago	2.47%	2	81
31	Tyrrell	2.45%	21	858
32	Minardi	2.44%	10	410
33	Arrows	2.28%	10	439
34	March	2.25%	13	579
35	Shadow	2.08%	5	240
	HWM	2.08%	1	48
	Onyx	2.08%	1	48
	Rial	2.08%	1	48
39	Kurtis Kraft	2.06%	4	194
40	BRM	1.79%	10	559
41	Osella	1.58%	4	253
42	Lotus	1.58%	21	1332
43	Toleman	1.53%	2	131
44	Ligier	1.47%	9	612
44	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	Sauber	1.18%	2	169
50	Cooper	1.14%	6	528
51	Renault	0.86%	2	232
52	Matra	0.85%	1	117
53	McLaren	0.78%	8	1022
54	Benetton	0.76%	3	394
55	Williams	0.60%	4	662
56	Ferrari	0.57%	8	1400
57	Maserati	0.49%	2	407

Finishing position: