16th Place Finish Ratio

until 1983 British 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	Sponsor	16th Place Finish Ratio	16th Place Finishes	Entries
1	Heyco	5.88%	1	17
	Interscope	5.88%	1	17
	Obex Oil	5.88%	1	17
4	Arrogance	5.56%	1	18
5	Guinness	4.76%	1	21
	Joker	4.76%	1	21
	Tacora	4.76%	1	21
8	Ceramica Imola	4.17%	1	24
9	Matchbox	3.85%	1	26
10	SCS Micro System	3.57%	1	28
10	Varig	3.57%	1	28
12	Cafe de Colombia	2.94%	1	34
13	Din	2.78%	1	36
14	Durex	2.70%	1	37
15	Motul	2.63%	2	76
16	Eifelland Caravans	2.50%	1	40
17	Embassy	2.35%	2	85
18	Loctite	2.17%	1	46
18	Skol	2.17%	1	46
20	Schmitthelm	2.15%	2	93
21	Matra	1.67%	1	60
	Talbot	1.67%	1	60
	Valeo	1.67%	1	60
24	Argentine Meat	1.61%	1	62
	Bardahl	1.61%	1	62
	YPF	1.61%	1	62
27	Chesterfield	1.56%	1	64
28	Tecfin	1.47%	1	68
29	SKF	1.32%	4	304
30	STP	1.30%	2	154
31	Europcar	1.25%	1	80
31	Sodicam	1.25%	1	80
33	Arexons	1.10%	2	182
33	Essex	1.10%	1	91
35	Heuer	1.09%	4	368
36	Gitanes	1.08%	2	186
37	Fina	1.06%	4	378
38	Magneti Marelli	1.04%	6	576
39	Rizla	1.02%	1	98
40	Personal	1.00%	2	200
41	Warsteiner	0.93%	1	107
42	Agip	0.89%	4	450
43	First National City	0.87%	1	115
44	Denim	0.85%	1	117
45	ATS	0.73%	1	137
46	Michelin	0.70%	4	568
46	Longines	0.70%	1	142
48	Candy	0.68%	1	148
49	Yardley	0.67%	1	149
50	Speedline	0.65%	1	154
51	Duckhams	0.63%	1	159
52	Firestone	0.63%	2	319
53	Champion	0.63%	11	1757
54	Goodyear	0.58%	13	2237
55	Koni	0.56%	4	708
56	Valvoline	0.54%	3	559
57	FACOM	0.47%	1	214
57	Martini	0.47%	1	214
59	Elf	0.46%	3	653
60	Tissot	0.43%	1	230
61	Fiat	0.43%	1	232
62	Ferodo	0.39%	2	510
63	John Player Special	0.35%	1	285
64	Marlboro	0.29%	2	684
65	Shell	0.24%	1	425

Finishing position: