15th Place Finish Ratio

until 2012 Singapore GP

Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Finishing position:

Pos	Car Manufacturer	15th Place Finish Ratio	15th Place Finishes	Entries
1	Heck	50.00%	1	2
1	Modus	50.00%	1	2
3	Midland	13.89%	5	36
4	Marussia	10.71%	3	28
5	ATS (Ita)	10.00%	1	10
6	Spyker	8.82%	3	34
7	Hill	8.70%	2	23
8	Super Aguri	7.69%	6	78
9	Simtek	7.50%	3	40
10	Caterham	7.14%	2	28
11	Gilby	6.67%	2	30
11	Lyncar	6.67%	1	15
13	Virgin	6.58%	5	76
14	Toro Rosso	6.15%	15	244
15	Force India	5.17%	9	174
16	Minardi	4.14%	28	676
17	Honda	3.90%	6	154
18	Hispania	3.85%	4	104
18	Spirit	3.85%	1	26
20	Jordan	3.40%	17	500
21	DB	3.12%	1	32
22	Toyota	2.85%	8	281
23	Dallara	2.78%	4	144
	De Klerk	2.78%	1	36
	OSCA	2.78%	1	36
26	Footwork	2.58%	5	194
27	Prost	2.41%	4	166
28	Matra	2.22%	3	135
29	Onyx	2.08%	1	48
30	Mercedes	2.04%	3	147
31	Hesketh	1.85%	2	108
31	Forti	1.85%	1	54
33	Ensign	1.79%	3	168
34	Red Bull	1.77%	5	282
35	BAR	1.69%	4	236
36	HWM	1.68%	3	179
37	Iso Marlboro	1.67%	1	60
38	Leyton House	1.56%	1	64
39	Pacific	1.52%	1	66
40	Williams	1.50%	18	1204
41	Renault	1.36%	8	588
42	Emeryson	1.28%	1	78
43	Porsche	1.27%	2	157
44	Connaught	1.24%	4	323
45	Fittipaldi	1.23%	2	162
46	Arrows	1.17%	7	598
47	Shadow	1.15%	3	262
48	March	1.06%	8	757
49	Surtees	1.02%	5	488
50	Cooper	0.95%	15	1579
51	BRM	0.88%	7	797
52	Lola	0.81%	5	615
53	Lotus	0.78%	19	2424
54	Delahaye	0.76%	1	131
54	Toleman	0.76%	1	131
56	Sauber	0.74%	4	539
57	Zakspeed	0.74%	1	136
58	ATS	0.68%	1	148
59	Tyrrell	0.65%	6	930
60	Ferrari	0.62%	15	2434
61	Alfa Romeo	0.59%	2	341
62	Benetton	0.58%	3	520
63	Simca-Gordini	0.56%	1	178
64	BMW	0.44%	1	229
64	ERA	0.44%	1	229
66	Brabham	0.43%	6	1391
67	McLaren	0.42%	8	1892
68	Osella	0.39%	1	254
69	Ligier	0.33%	2	615
70	Talbot-Lago	0.24%	1	420
71	Maserati	0.22%	3	1390

Finishing position: