Race Win Ratio

Finishing position:

Pos	Sponsor Industry	Race Win Ratio	Race Wins	Entries
1	Aerospace	50.00%	1	2
1	Lighting	50.00%	1	2
3	Computer gaming	31.25%	10	32
4	Construction	16.67%	5	30
5	Television	13.95%	12	86
6	Charity	13.64%	9	66
7	Fashion	13.48%	48	356
8	Printing	12.62%	53	420
9	Jewellery	8.82%	3	34
10	Watches	8.77%	116	1323
11	Cleaning	8.68%	38	438
12	Car manufacture	8.29%	259	3126
13	Photography	7.48%	11	147
14	Modelmakers	7.45%	12	161
15	Mining equipment	7.41%	12	162
16	Alcohol	7.39%	87	1178
17	Brakes	7.14%	81	1134
18	Chemicals	6.96%	40	575
19	Seat belts	6.67%	3	45
20	Airline	6.02%	23	382
21	Mechanical components	6.00%	3	50
22	Aviation	5.95%	5	84
23	Ceramics	5.88%	12	204
24	Tyres	5.68%	303	5338
25	Vehicle hire	5.58%	11	197
26	Software	5.56%	3	54
27	Tobacco	5.26%	268	5099
28	Nuts and bolts	5.17%	9	174
29	Wheels	5.06%	68	1343
30	Tools	5.00%	40	800
31	Spark plugs	4.98%	118	2369
32	Motor industry	4.94%	117	2369
33	Transportation	4.87%	23	472
34	Steering wheel	4.72%	11	233
35	Oil	4.56%	393	8614
36	Office equipment	4.30%	8	186
37	Car parts	4.22%	18	427
38	Finance	4.17%	35	839
39	Electronics	3.85%	51	1326
40	Clothing	3.82%	39	1020
41	Dampers	3.80%	33	869
42	Food	3.61%	25	693
43	Toiletries	3.29%	8	243
44	Drinks	3.25%	24	738
45	Shoes	3.14%	13	414
46	Fitness	3.12%	1	32
47	Cycle wear	2.94%	1	34
	Mechanical testing	2.94%	1	34
	Razors	2.94%	1	34
50	Ice cream	2.78%	1	36
51	Motor racing	2.76%	5	181
52	Heating	2.50%	4	160
53	Sports wear	2.37%	4	169
54	Adhesives	2.25%	4	178
55	Caravan manufacture	1.69%	1	59
56	Pneumatic systems	1.61%	6	373
57	Optics	1.52%	1	66
58	Communications	1.05%	4	382
59	Computer manufacturer	0.82%	3	364
60	CAD/CAM software	0.81%	2	248
61	Medical	0.74%	1	135
62	Batteries	0.72%	1	139
63	Machine tools	0.50%	1	199
64	Car air conditioning	0.36%	1	278

Finishing position: