Disqualification Ratio

2007 Brazilian GP
2008 Chinese GP

until 2007 Chinese 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	Disqualification Ratio	Disqualifications	Entries
1	Amusement centre	9.38%	3	32
2	Web hosting	8.82%	3	34
3	Machine Tools	8.33%	2	24
3	Website content	8.33%	2	24
5	Education	7.14%	1	14
6	Belt conveyors	6.25%	2	32
7	Investment	3.12%	1	32
8	Actuators	3.06%	3	98
9	Sports management	2.94%	2	68
10	Chemicals	2.33%	31	1331
11	Welding equipment	2.23%	5	224
12	Video	2.06%	4	194
13	Testing systems	2.00%	2	100
14	Car parts	2.00%	9	451
15	Measuring equipment	1.87%	2	107
16	Heating	1.76%	5	284
17	Internet service provider	1.71%	4	234
18	Health	1.67%	1	60
19	Car care	1.53%	3	196
20	Filters	1.52%	1	66
21	Weather	1.49%	2	134
22	Computer network	1.48%	13	878
23	Outsourcing	1.47%	1	68
24	Motor racing	1.40%	10	715
25	Shock absorbers	1.34%	4	298
26	Toys	1.32%	4	302
27	Marketing agency	1.30%	6	460
28	Exhausts	1.25%	3	240
29	Sunglasses	1.25%	6	481
30	Television	1.24%	11	888
31	Electronics	1.23%	52	4239
32	Batteries	1.20%	7	581
33	Publishing	1.19%	4	336
34	Charity	1.18%	2	170
35	Helmets	1.16%	2	173
36	Power generation	1.11%	5	450
37	Lighting	1.09%	3	274
38	Tiles	1.06%	1	94
39	Management consultancy	1.05%	4	380
40	Machine tools	1.03%	36	3479
41	News	1.03%	6	580
42	Watches	1.03%	26	2529
43	Aerospace	1.02%	7	684
44	Accident prevention	1.02%	1	98
	Consumer goods	1.02%	1	98
	Optics	1.02%	1	98
	Razors	1.02%	1	98
48	Fireproof clothing	1.02%	13	1279
49	Data storage	1.01%	8	789
50	Chairs	1.01%	3	298
51	Town planning	1.00%	1	100
52	Heavy vehicles	0.96%	17	1780
53	Gambling	0.95%	6	632
54	Mechanical testing	0.94%	4	426
55	Transportation	0.94%	15	1598
56	Computer sales	0.92%	3	326
57	Dampers	0.91%	10	1101
58	Metal working	0.90%	4	445
59	Finance	0.88%	23	2619
60	Technology consultancy	0.87%	5	578
61	Mechanical components	0.86%	7	810
62	Wheels	0.86%	30	3501
63	Software	0.85%	41	4850
64	Cleaning	0.82%	10	1215
65	Tobacco	0.81%	61	7509
66	Catering	0.79%	2	252
67	Clothing	0.79%	24	3034
68	Coatings	0.79%	11	1397
69	Insurance	0.79%	7	891
70	Communications	0.77%	44	5705
71	Domestic appliances	0.77%	2	260
72	Car manufacture	0.73%	42	5716
73	Market research	0.72%	2	276
74	Computer manufacturer	0.72%	23	3180
75	Motor industry	0.72%	51	7117
76	Energy drink	0.72%	9	1258
77	Brakes	0.71%	14	1974
78	Oil	0.70%	86	12367
79	Fitness	0.69%	6	867
80	Tyres	0.68%	59	8649
81	Tools	0.68%	16	2351
82	Alcohol	0.68%	21	3096
83	Accommodation	0.67%	1	149
84	Airline	0.67%	7	1050
84	Inline skates	0.67%	1	150
86	Materials	0.66%	11	1670
87	Fashion	0.64%	9	1404
88	Drinks	0.63%	15	2381
89	Stationery	0.62%	2	324
90	Luggage	0.60%	1	166
91	Employment services	0.60%	1	168
92	Safety systems	0.58%	5	861
93	Nuts and bolts	0.57%	1	174
94	Photography	0.57%	2	351
95	Event technology	0.57%	1	176
96	Printing	0.56%	6	1074
97	Computer hardware	0.55%	5	907
98	Shoes	0.55%	7	1272
99	Computer gaming	0.54%	2	372
100	Steering wheel	0.53%	3	561
101	Spark plugs	0.53%	18	3388
102	Sports wear	0.53%	11	2073
103	Windows	0.53%	3	570
104	Adhesives	0.51%	3	586
105	Office equipment	0.51%	4	792
106	CAD/CAM software	0.50%	22	4379
107	Directories	0.50%	1	202
108	Bedding equipment	0.48%	1	208
109	Business consultancy	0.46%	4	868
110	Office furniture	0.42%	2	474
111	Tourism	0.42%	2	476
112	Toiletries	0.41%	1	243
113	Shipping	0.41%	1	244
114	Music	0.41%	2	490
115	Real estate	0.40%	1	250
116	Steel	0.39%	1	254
117	Mining equipment	0.39%	1	258
118	Pneumatic systems	0.37%	2	537
119	Vehicle hire	0.35%	2	569
120	Car import	0.32%	1	310
121	Furniture	0.32%	1	312
122	Modelmakers	0.31%	1	321
123	Car air conditioning	0.29%	1	342
124	Ceramics	0.27%	1	364
125	Medical	0.27%	1	367
126	Graphic design	0.27%	1	372
127	Bathroom accessories	0.25%	1	394
128	Fleet management	0.23%	1	429
129	Food	0.23%	4	1747
130	Seat belts	0.21%	2	931

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