9th Place Finish Ratio

until 1977 Dutch 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	9th Place Finish Ratio	9th Place Finishes	Entries
1	Aviation	33.33%	2	6
1	Construction	33.33%	2	6
3	Medical	14.29%	2	14
4	Diving equipment	12.50%	1	8
5	Modelmakers	9.09%	2	22
5	Refrigeration	9.09%	1	11
7	Airline	8.79%	8	91
8	Toiletries	7.38%	11	149
9	Alcohol	6.43%	16	249
10	Clothing	6.25%	1	16
11	Contraception	5.88%	2	34
12	Adhesives	4.55%	1	22
13	Watches	4.42%	18	407
14	Sugar	4.35%	3	69
15	Car parts	4.17%	2	48
16	Dampers	4.14%	7	169
17	Tyres	3.61%	69	1911
18	Oil	3.54%	92	2598
19	Finance	3.54%	4	113
20	Tobacco	3.30%	39	1181
21	Car manufacture	3.29%	16	487
22	Spark plugs	3.22%	28	869
23	Tools	3.00%	3	100
24	Safety systems	2.86%	1	35
25	Tourism	2.78%	1	36
26	Steering wheel	2.70%	3	111
27	Brakes	2.56%	6	234
28	Caravan manufacture	1.64%	1	61
29	Toys	1.61%	1	62
30	Drinks	1.54%	1	65
31	Nuts and bolts	1.23%	1	81
32	Food	0.98%	1	102
33	Motor industry	0.45%	1	221

Finishing position: