16th Place Finish Ratio

until 2010 Canadian 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	Engine Manufacturer	16th Place Finish Ratio	16th Place Finishes	Entries
1	Lycoming	25.00%	1	4
2	European	8.82%	3	34
3	Rover	6.67%	1	15
4	Toyota	3.27%	15	459
5	Fondmetal	2.94%	1	34
5	Francis	2.94%	1	34
7	Offenhauser	2.84%	10	352
8	Honda	2.56%	23	897
9	Lamborghini	2.34%	6	256
10	Supertec	2.04%	2	98
11	Riley	1.85%	1	54
12	Arrows	1.56%	1	64
13	Asiatech	1.47%	1	68
14	Mugen-Honda	1.36%	4	294
15	Cosworth	1.30%	19	1457
16	Motori Moderni	1.25%	1	80
17	Veritas	1.15%	1	87
18	Chevrolet	1.10%	5	453
19	Matra	1.08%	2	185
20	Playlife	1.02%	1	98
21	Cisitalia	0.85%	1	117
22	Peugeot	0.77%	2	259
23	Delahaye	0.76%	1	131
24	Climax	0.76%	16	2100
25	Ford	0.75%	52	6904
26	Ferrari	0.74%	20	2690
27	Ilmor	0.62%	1	160
28	Porsche	0.54%	1	185
29	Alfa Romeo	0.51%	4	786
30	Judd	0.50%	2	403
31	Renault	0.49%	7	1428
32	ERA	0.44%	1	227
33	BRM	0.35%	4	1139
34	Bristol	0.33%	1	303
35	Petronas	0.33%	1	306
36	Talbot-Lago	0.29%	1	339
37	Mercedes	0.28%	2	702
38	Alta	0.26%	1	387
39	Maserati	0.18%	3	1658
40	BMW	0.12%	1	866

Finishing position: