Race Win Ratio

1997 Canadian GP
1998 Spanish GP

until 1997 Spanish GP

Ignore Indy 500 races
Include non-championship races

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Sponsor Industry	Race Win Ratio	Race Wins	Entries
1	Computer gaming	31.25%	10	32
2	Construction	16.67%	5	30
3	Television	14.71%	20	136
4	Charity	13.64%	9	66
5	Fashion	12.69%	49	386
6	Printing	12.05%	53	440
7	Cleaning	9.39%	43	458
8	Mining equipment	9.30%	16	172
9	Jewellery	9.09%	4	44
9	Materials	9.09%	4	44
11	Watches	8.70%	116	1333
12	Aerospace	8.33%	1	12
12	Lighting	8.33%	1	12
14	Car manufacture	8.26%	264	3196
15	Management consultancy	7.69%	4	52
16	Alcohol	7.60%	91	1198
17	Photography	7.48%	11	147
18	Brakes	7.26%	86	1184
19	Ceramics	7.14%	16	224
20	Mechanical components	6.67%	4	60
21	Modelmakers	6.63%	12	181
22	Chemicals	6.61%	40	605
23	Aviation	5.95%	5	84
24	Tyres	5.66%	308	5438
25	Airline	5.58%	23	412
26	Fireproof clothing	5.56%	4	72
27	Safety systems	5.48%	4	73
28	Seat belts	5.33%	4	75
29	Vehicle hire	5.31%	11	207
30	Tobacco	5.27%	273	5179
31	Motor industry	5.24%	132	2519
32	Nuts and bolts	5.17%	9	174
33	Spark plugs	5.13%	123	2399
34	Wheels	5.02%	73	1453
35	Tools	4.94%	41	830
36	Oil	4.61%	402	8724
37	Steering wheel	4.56%	12	263
38	Transportation	4.49%	23	512
39	Finance	4.49%	39	869
40	Software	4.27%	7	164
41	Motor racing	4.27%	9	211
42	Car parts	4.22%	18	427
43	Office equipment	4.08%	8	196
44	Electronics	4.05%	57	1406
45	Clothing	3.91%	43	1100
46	Dampers	3.75%	33	879
47	Food	3.46%	25	723
48	Medical	3.45%	5	145
49	Toiletries	3.29%	8	243
50	Drinks	3.21%	24	748
51	Fitness	3.12%	1	32
52	Shoes	2.86%	13	454
53	Heating	2.50%	4	160
54	Sports wear	2.37%	4	169
55	Cycle wear	2.27%	1	44
	Mechanical testing	2.27%	1	44
	Razors	2.27%	1	44
58	Communications	2.16%	10	462
59	Adhesives	2.13%	4	188
60	Energy drink	1.80%	4	222
61	Ice cream	1.79%	1	56
62	Caravan manufacture	1.69%	1	59
63	Pneumatic systems	1.57%	6	383
64	Computer manufacturer	1.45%	7	484
65	Optics	1.32%	1	76
66	Batteries	0.63%	1	159
67	CAD/CAM software	0.54%	2	368
68	Machine tools	0.40%	1	249
69	Car air conditioning	0.35%	1	288

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts