Race Entries

2004 Italian GP
2005 Belgian GP

until 2004 Belgian GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

Pos	Sponsor Industry	Race Entries
1	Oil	11303
2	Tyres	7437
3	Tobacco	7103
4	Motor industry	5641
5	Car manufacture	4709
6	Communications	4092
7	CAD/CAM software	3252
8	Electronics	3122
9	Software	3102
10	Wheels	2896
11	Spark plugs	2862
12	Clothing	2692
13	Computer manufacturer	2624
14	Alcohol	2574
15	Finance	2139
16	Machine tools	2065
17	Watches	1844
18	Tools	1752
19	Brakes	1722
20	Drinks	1643
21	Food	1525
22	Transportation	1416
23	Heavy vehicles	1181
24	Materials	1180
25	Shoes	1126
26	Chemicals	1101
27	Sports wear	1093
28	Cleaning	1051
29	Dampers	1040
30	Fireproof clothing	1034
31	Fashion	962
32	Coatings	930
33	Printing	888
34	Airline	878
35	Energy drink	860
36	Office equipment	730
37	Seat belts	711
38	Business consultancy	638
39	Insurance	635
40	Television	624
41	Gambling	578
42	Fitness	564
43	Steering wheel	558
44	Pneumatic systems	537
45	Data storage	510
46	Safety systems	506
47	Adhesives	464
48	Vehicle hire	457
49	Windows	456
50	Motor racing	455
51	Car parts	451
52	Batteries	429
53	Computer network	428
54	Mechanical components	398
55	Technology consultancy	394
56	Bathroom accessories	386
57	Aerospace	380
58	Computer hardware	372
58	Music	372
60	Ceramics	364
61	Tourism	362
62	Office furniture	360
63	News	348
64	Fleet management	343
65	Car air conditioning	342
66	Medical	328
67	Computer gaming	326
68	Stationery	324
69	Graphic design	318
70	Photography	310
71	Aviation	304
71	Furniture	304
73	Metal working	299
74	Modelmakers	289
75	Computer sales	280
76	Management consultancy	266
77	Domestic appliances	260
78	Mining equipment	258
79	Car import	256
80	Steel	254
81	Chairs	252
82	Toiletries	245
83	Internet support	240
84	Lighting	228
85	Sunglasses	222
86	Heating	220
87	Bedding equipment	208
88	Real estate	204
89	Confectionery	194
	Directories	194
	Exhausts	194
	Film	194
	Power generation	194
94	Toys	192
95	Mechanical testing	184
96	Video	178
97	Nuts and bolts	177
98	Shock absorbers	164
99	Market research	162
100	Retail	158
101	Publishing	153
102	Inline skates	150
103	Marketing agency	136
104	Ice cream	132
105	Helmets	126
105	Ventilation	126
107	Ski equipment	124
108	Shipping	122
109	Welding equipment	118
110	Employment services	100
	Jewellery	100
	Textiles	100
	Town planning	100
114	Accident prevention	98
	Actuators	98
	Consumer goods	98
	Cycle wear	98
	Data processing	98
	Elecronics	98
	Explosives	98
	Optics	98
	Razors	98
	Sports equipment	98
	Swimming pools	98
125	Construction	96
126	Computer interaction	94
	Displays	94
	Event technology	94
	Lifts	94
	Motorcycles	94
	Tiles	94
	Weather	94
133	Testing systems	92
134	Charity	90
135	Sugar	87
136	Accommodation	81
137	Internet service provider	68
138	Filters	66
	Luggage	66
	Spectrometers	66
	Yachts	66
142	Fasteners	64
143	Caravan manufacture	61
143	Mirrors	61
145	Compressors	60
145	Measuring equipment	60
147	Catering	56
148	Car care	55
149	Energy	52
150	Bicycle manufacture	51
151	Car alarms	48
152	Contraception	37
153	Gas	34
	Gate wheels	34
	Hospitality	34
	Packaging	34
	Sport	34
158	Amusement centre	32
	Belt conveyors	32
	Navigation	32
	Off-shore platforms	32
	Plastics	32
163	Food cabinets	28
	Springs	28
	Surf boards	28
166	Machine Tools	24
166	Website content	24
168	Car club	20
168	Hydraulics	20
170	Funerals	16
171	Art	15
171	Salt	15
173	Refrigeration	11
174	Diving equipment	8
174	Vehicle manufacture	8