Laps Led

2003 European GP
2004 Canadian GP

until 2003 Canadian GP

Ignore Indy 500 races
Include non-championship races

Pos	Sponsor Industry	Laps Led
1	Oil	34440
2	Tyres	23981
3	Motor industry	23474
4	Car manufacture	22948
5	Tobacco	22550
6	Alcohol	10758
7	Spark plugs	9870
8	Watches	9661
9	Electronics	8750
10	Brakes	8471
11	Communications	7773
12	Wheels	7636
13	Fashion	5808
14	Software	5436
15	Clothing	5096
16	Cleaning	4761
17	Printing	4695
18	Tools	4505
19	Computer manufacturer	4121
20	Mechanical components	3614
21	Transportation	3271
22	Drinks	3239
23	Machine tools	3010
24	Chemicals	2946
25	Steering wheel	2733
26	CAD/CAM software	2602
27	Finance	2478
28	Adhesives	2475
29	Aerospace	2474
30	Shoes	2346
31	Dampers	2341
32	Pneumatic systems	2332
33	Vehicle hire	2306
34	Aviation	2210
35	Seat belts	2190
36	Safety systems	1962
37	Food	1787
38	Batteries	1712
38	Lighting	1712
40	Confectionery	1531
41	Airline	1529
42	Fitness	1517
43	Windows	1461
44	Materials	1421
45	Television	1410
46	Ceramics	1385
47	Computer hardware	1331
48	Mining equipment	1197
49	Photography	1069
50	Management consultancy	927
51	Charity	900
52	Market research	888
53	Jewellery	706
54	Car parts	703
55	Medical	702
56	Modelmakers	686
57	Computer gaming	685
58	Sports wear	653
59	Energy drink	650
60	Office equipment	643
61	Motor racing	620
62	Heavy vehicles	608
63	Insurance	600
64	Fireproof clothing	566
65	News	495
66	Nuts and bolts	452
67	Coatings	448
68	Toiletries	293
69	Directories	291
70	Construction	246
71	Metal working	235
72	Business consultancy	234
73	Sports equipment	188
73	Swimming pools	188
75	Shock absorbers	160
76	Mechanical testing	156
76	Optics	156
78	Heating	149
79	Data storage	147
80	Testing systems	123
81	Ice cream	115
82	Ski equipment	109
82	Toys	109
84	Data processing	101
84	Elecronics	101
86	Graphic design	99
86	Razors	99
88	Spectrometers	97
89	Inline skates	91
90	Caravan manufacture	88
91	Stationery	85
92	Car air conditioning	84
93	Music	65
94	Technology consultancy	64
95	Consumer goods	62
	Domestic appliances	62
	Exhausts	62
	Explosives	62
	Textiles	62
	Yachts	62
101	Cycle wear	53
102	Real estate	48
103	Computer network	39
104	Internet support	34
105	Sunglasses	33
106	Computer interaction	28
106	Shipping	28
108	Publishing	24
108	Tiles	24
110	Gambling	17
111	Fleet management	12
112	Film	8
113	Marketing agency	2
	Motorcycles	2
	Tourism	2
116	Bedding equipment	1
116	Car alarms	1