20th Place Finish Ratio

until 2018 Chinese 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	3.27%	16	490
4	Sports management	2.86%	2	70
5	Maps	1.96%	2	102
6	Bicycles	1.82%	2	110
7	Fireproof clothing	1.33%	33	2483
8	Publishing	1.06%	4	376
9	Car import	0.87%	5	572
10	Car care	0.85%	2	235
11	Chemicals	0.85%	15	1769
12	Real estate	0.80%	2	250
13	Modelmakers	0.62%	2	323
14	Medical	0.54%	2	370
15	Internet support	0.47%	2	422
16	Shoes	0.46%	7	1508
17	Fleet management	0.46%	2	431
18	Razors	0.45%	1	224
19	Tyres	0.41%	53	12862
20	Airline	0.38%	6	1600
21	Power generation	0.37%	4	1078
22	Marketing agency	0.37%	2	542
23	Data storage	0.34%	5	1467
24	Computer network	0.34%	3	890
25	News	0.32%	2	622
26	Tools	0.30%	9	3001
27	Sunglasses	0.29%	2	679
28	Seat belts	0.29%	4	1397
29	Motor industry	0.28%	27	9491
30	Metal working	0.28%	2	707
31	Software	0.28%	20	7086
32	Computer hardware	0.28%	4	1441
33	Motor racing	0.27%	2	729
34	Machine tools	0.25%	13	5133
35	Technology consultancy	0.25%	2	790
36	Materials	0.23%	5	2216
37	Tourism	0.21%	1	482
38	Car manufacture	0.21%	16	7743
39	Television	0.20%	2	990
40	Energy drink	0.19%	4	2108
41	Employment services	0.18%	1	552
42	Safety systems	0.18%	2	1132
43	CAD/CAM software	0.17%	11	6289
44	Electronics	0.16%	9	5501
45	Watches	0.14%	5	3500
46	Finance	0.14%	5	3611
47	Sports wear	0.14%	6	4337
48	Alcohol	0.13%	5	3734
49	Batteries	0.12%	1	851
50	Communications	0.10%	8	7691
51	Fashion	0.10%	2	1980
52	Clothing	0.09%	3	3388
53	Computer manufacturer	0.08%	3	3784
54	Heavy vehicles	0.08%	2	2556
55	Wheels	0.08%	4	5254
56	Cleaning	0.07%	1	1522
57	Food	0.06%	1	1791
58	Tobacco	0.05%	4	7583
59	Coatings	0.05%	1	1942
60	Oil	0.05%	7	14278
61	Drinks	0.03%	1	2882
62	Brakes	0.03%	1	3074
63	Spark plugs	0.02%	1	4281

Finishing position: