Race Win Ratio

Finishing position:

Pos	Entrant	Race Win Ratio	Race Wins	Entries
1	FISA	100.00%	1	1
2	Marlboro Team Texaco	50.00%	2	4
3	World Wide Racing	25.00%	1	4
4	Daimler Benz AG	23.08%	9	39
5	Alfa Romeo SpA	22.92%	11	48
6	Matra International	20.45%	9	44
7	John Player Team Lotus	19.30%	11	57
8	Elf Team Tyrrell	19.05%	16	84
9	Vandervell Products	15.38%	10	65
10	Team Lotus	12.44%	26	209
11	Gold Leaf Team Lotus	10.68%	11	103
12	Scuderia Ferrari	10.62%	31	292
13	R.R.C. Walker Racing Team	7.34%	8	109
14	Brabham Racing Organisation	7.30%	10	137
15	Scuderia Ferrari SpA SEFAC	6.59%	18	273
16	Yardley Team McLaren	6.45%	4	62
17	Officine Alfieri Maserati	5.45%	9	165
18	Cooper Car Co	5.08%	12	236
19	Owen Racing Organisation	4.91%	13	265
20	Honda Racing	4.55%	1	22
20	Honda R&D Co	4.55%	1	22
22	Yardley Team BRM	4.17%	3	72
23	Tyrrell Racing Organisation	4.00%	1	25
24	Bruce McLaren Motor Racing	3.54%	4	113
25	Porsche System Engineering	3.03%	1	33
26	Rob Walker/Jack Durlacher Racing	2.94%	1	34
27	Anglo American Racers	2.86%	1	35
28	Motor Racing Developments	2.48%	3	121
29	Marlboro BRM	1.14%	1	88

Finishing position: