7th Place Finish Ratio

until 1975 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	7th Place Finish Ratio	7th Place Finishes	Entries
1	Viceroy	16.67%	2	12
2	Auto Motor und Sport	12.50%	3	24
3	Visit Argentina	9.38%	3	32
4	Ambrozium	9.09%	2	22
5	Pagnossin	8.33%	2	24
6	Eifelland Caravans	7.50%	3	40
7	First National City	7.14%	1	14
8	Yardley	6.71%	10	149
9	Embassy	6.49%	5	77
10	Argentine Meat	6.45%	4	62
	Bardahl	6.45%	4	62
	YPF	6.45%	4	62
	Elan	6.45%	2	31
	Stroh	6.45%	2	31
15	Brooke Bond Oxo	6.15%	4	65
16	Heuer	5.45%	11	202
17	Elf	5.32%	14	263
18	Champion	5.17%	21	406
19	Goodyear	4.86%	31	638
20	Ferodo	4.79%	7	146
21	Fina	4.76%	7	147
21	Motorcraft	4.76%	1	21
23	Gulf	4.55%	2	44
24	Marlboro	4.41%	10	227
25	Esso	4.26%	4	94
26	Ford	4.25%	11	259
27	Personal	4.08%	2	49
28	BP	4.00%	4	100
29	STP	3.90%	6	154
30	Dunlop	3.88%	4	103
31	Texaco	3.77%	4	106
32	GKN	3.70%	3	81
33	Girling	3.57%	1	28
34	Iso	3.51%	2	57
35	Fiat	3.33%	1	30
36	Magneti Marelli	3.16%	3	95
37	Martini	3.12%	3	96
38	Valvoline	3.03%	1	33
39	Autolite	2.99%	2	67
40	Shell	2.93%	8	273
41	Agip	2.86%	2	70
41	Reynolds Aluminium	2.86%	1	35
43	Gold Leaf	2.83%	3	106
44	Lockheed	2.56%	2	78
44	Beta	2.56%	1	39
46	Firestone	2.51%	8	319
47	UOP	1.28%	1	78
48	Duckhams	1.25%	1	80

Finishing position: