18th Place Finish Ratio

until 2016 Chinese GP

Ignore 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	18th Place Finish Ratio	18th Place Finishes	Entries
1	Dulon	33.33%	1	3
2	Stevens	22.22%	2	9
3	Manor	16.67%	1	6
4	Caterham	15.18%	17	112
5	Virgin	14.47%	11	76
6	Marussia	10.81%	16	148
7	Hispania	8.62%	10	116
8	Aiden-Cooper	7.69%	1	13
9	Super Aguri	5.13%	4	78
10	Venturi	3.12%	1	32
11	Toro Rosso	2.13%	8	376
12	Force India	1.63%	5	306
13	Kurtis Kraft	1.55%	3	194
14	Shadow	1.15%	3	262
15	Minardi	0.89%	6	676
16	BMW	0.87%	2	229
17	LDS	0.67%	1	150
18	Honda	0.65%	1	154
19	Fittipaldi	0.62%	1	162
20	Surtees	0.61%	3	488
21	Ensign	0.60%	1	168
22	Lotus	0.51%	13	2550
23	Ligier	0.49%	3	615
24	March	0.40%	3	757
25	Williams	0.37%	5	1336
26	McLaren	0.35%	7	2024
27	Cooper	0.32%	5	1579
28	Connaught	0.31%	1	323
29	Sauber	0.30%	2	671
30	Maserati	0.29%	4	1393
31	Red Bull	0.24%	1	414
32	Ferrari	0.19%	5	2567
33	Benetton	0.19%	1	520
34	Renault	0.17%	1	594
35	Lola	0.16%	1	615
36	BRM	0.13%	1	797
37	Tyrrell	0.11%	1	930
38	Brabham	0.07%	1	1391

Finishing position: