Race Win Ratio

Finishing position:

Pos	Entrant	Race Win Ratio	Race Wins	Entries
1	FISA	100.00%	1	1
1	Ken-Paul Inc	100.00%	1	1
3	George Salih	50.00%	2	4
3	Kurtis Kraft Inc	50.00%	1	2
5	Howard Keck Co	40.00%	2	5
6	Leader Cards Inc	25.00%	1	4
6	World Wide Racing	25.00%	1	4
8	Daimler Benz AG	23.08%	9	39
9	Alfa Romeo SpA	22.92%	11	48
10	Matra International	20.45%	9	44
11	John Zink	16.67%	2	12
12	Vandervell Products	15.38%	10	65
13	Elf Team Tyrrell	12.84%	19	148
14	Marlboro Team McLaren	12.50%	1	8
14	Murrell Belanger	12.50%	1	8
16	Team Lotus	12.44%	26	209
17	Marlboro Team Texaco	12.07%	7	58
18	John Player Team Lotus	11.48%	14	122
19	Gold Leaf Team Lotus	10.68%	11	103
20	Scuderia Ferrari	10.62%	31	292
21	J.C. Agajanian	10.00%	1	10
22	Scuderia Ferrari SpA SEFAC	8.96%	30	335
23	R.R.C. Walker Racing Team	7.34%	8	109
24	Brabham Racing Organisation	7.30%	10	137
25	Beta Team March	5.88%	1	17
26	Martini Racing	5.56%	2	36
27	Officine Alfieri Maserati	5.45%	9	165
28	Yardley Team McLaren	5.33%	4	75
29	Cooper Car Co	5.08%	12	236
30	Owen Racing Organisation	4.91%	13	265
31	Honda Racing	4.55%	1	22
31	Honda R&D Co	4.55%	1	22
33	Yardley Team BRM	4.17%	3	72
34	Motor Racing Developments	4.05%	6	148
35	Tyrrell Racing Organisation	4.00%	1	25
36	Bruce McLaren Motor Racing	3.54%	4	113
37	Porsche System Engineering	3.03%	1	33
38	Rob Walker/Jack Durlacher Racing	2.94%	1	34
39	Anglo American Racers	2.86%	1	35
40	Hesketh Racing	2.27%	1	44
41	Marlboro BRM	1.14%	1	88

Finishing position: