20th Place Finish Ratio

until 2013 Japanese GP

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

Finishing position:

Pos	Sponsor Industry	20th Place Finish Ratio	20th Place Finishes	Entries
1	Promotions	5.88%	2	34
1	Property development	5.88%	2	34
3	Welding equipment	3.40%	14	412
4	Sports management	2.86%	2	70
5	Maps	1.96%	2	102
6	Bicycles	1.82%	2	110
7	Fireproof clothing	1.22%	24	1965
8	Publishing	1.06%	4	376
9	Chemicals	0.88%	14	1597
10	Real estate	0.80%	2	250
11	Modelmakers	0.62%	2	323
12	Razors	0.56%	1	178
13	Power generation	0.54%	4	734
14	Medical	0.54%	2	370
15	Internet support	0.47%	2	422
16	Shoes	0.47%	7	1500
17	Fleet management	0.46%	2	431
18	Airline	0.39%	6	1554
19	Marketing agency	0.37%	2	542
20	Tyres	0.35%	39	11136
21	Computer network	0.34%	3	890
22	Sunglasses	0.33%	2	609
23	News	0.32%	2	622
24	Metal working	0.32%	2	623
25	Seat belts	0.32%	4	1263
26	Motor industry	0.29%	26	8883
27	Technology consultancy	0.28%	2	706
28	Computer hardware	0.28%	4	1429
29	Software	0.27%	18	6550
30	Motor racing	0.27%	2	729
31	Car import	0.23%	1	444
32	Tools	0.21%	6	2875
33	Tourism	0.21%	1	482
34	Television	0.20%	2	990
35	Car manufacture	0.18%	13	7221
36	Energy drink	0.17%	3	1738
37	Electronics	0.17%	9	5321
38	Machine tools	0.15%	7	4685
39	CAD/CAM software	0.15%	8	5471
40	Batteries	0.13%	1	799
41	Finance	0.12%	4	3271
42	Alcohol	0.12%	4	3364
43	Fashion	0.11%	2	1814
44	Communications	0.10%	7	6981
45	Sports wear	0.09%	3	3217
46	Clothing	0.09%	3	3224
47	Watches	0.09%	3	3244
48	Heavy vehicles	0.09%	2	2330
49	Data storage	0.09%	1	1167
50	Cleaning	0.07%	1	1438
51	Food	0.06%	1	1791
52	Computer manufacturer	0.05%	2	3676
53	Tobacco	0.05%	4	7583
54	Materials	0.05%	1	2044
55	Oil	0.04%	6	13348
56	Wheels	0.04%	2	4632
57	Brakes	0.04%	1	2558
58	Drinks	0.04%	1	2710
59	Spark plugs	0.02%	1	4063

Finishing position: