Laps Led

1999 British GP
2000 French GP

until 1999 French GP

Ignore Indy 500 races
Include non-championship races

Pos	Sponsor Industry	Laps Led
1	Oil	29680
2	Tyres	21561
3	Car manufacture	19677
4	Tobacco	18672
5	Motor industry	12564
6	Watches	8541
7	Spark plugs	8406
8	Alcohol	8128
9	Wheels	6278
10	Electronics	6212
11	Brakes	6152
12	Fashion	4569
13	Printing	3807
14	Clothing	3455
15	Cleaning	3407
16	Software	3392
17	Tools	3037
18	Chemicals	2946
19	Communications	2609
20	Dampers	2341
21	Finance	2212
22	Computer manufacturer	2041
23	Drinks	2010
24	Food	1759
25	Airline	1525
26	Television	1410
27	Transportation	1386
28	Ceramics	1377
29	Pneumatic systems	1363
30	Steering wheel	1279
31	Adhesives	1264
32	CAD/CAM software	1256
33	Mining equipment	1189
34	Machine tools	1178
35	Aerospace	1029
36	Charity	900
37	Shoes	862
38	Vehicle hire	852
39	Photography	835
40	Batteries	824
40	Lighting	824
42	Jewellery	706
	Mechanical components	706
	Seat belts	706
45	Car parts	703
46	Modelmakers	686
47	Computer gaming	673
48	Energy drink	650
49	Office equipment	623
50	Motor racing	620
51	Fireproof clothing	554
52	Safety systems	491
53	Medical	470
54	Nuts and bolts	452
55	Management consultancy	424
55	Materials	424
57	Sports wear	388
58	Toiletries	293
59	Windows	250
60	Aviation	246
60	Construction	246
62	Coatings	216
63	Confectionery	196
64	Sports equipment	188
64	Swimming pools	188
66	Shock absorbers	160
67	Mechanical testing	156
67	Optics	156
69	Heating	149
70	Heavy vehicles	132
71	Ice cream	115
72	Ski equipment	109
73	Razors	99
74	Data processing	97
	Data storage	97
	Elecronics	97
	Graphic design	97
	Spectrometers	97
79	Inline skates	91
80	Caravan manufacture	88
81	Stationery	85
82	Car air conditioning	84
83	Fitness	63
84	Consumer goods	62
	Domestic appliances	62
	Exhausts	62
	Explosives	62
	Textiles	62
	Yachts	62
90	Cycle wear	53
91	Real estate	46
92	Computer network	37
	Insurance	37
	Music	37
95	Sunglasses	33
96	Technology consultancy	26
97	Publishing	24
97	Tiles	24
99	Gambling	17
100	Bedding equipment	1
	Car alarms	1
	Metal working	1