13th Place Finish Ratio

until 1989 French 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	13th Place Finish Ratio	13th Place Finishes	Entries
1	Motor racing	13.33%	2	15
2	Communications	10.00%	1	10
3	Refrigeration	9.09%	1	11
4	Safety systems	8.33%	3	36
5	Car care	7.41%	2	27
6	Retail	6.67%	2	30
7	Belt conveyors	6.25%	2	32
8	Sugar	5.75%	5	87
9	Caravan manufacture	4.92%	3	61
10	Ceramics	4.69%	3	64
11	Music	4.35%	2	46
12	Mirrors	3.45%	1	29
13	News	3.41%	3	88
14	Heavy vehicles	3.39%	2	59
15	Toys	3.23%	2	62
16	Finance	2.99%	13	435
17	Coatings	2.73%	3	110
18	Contraception	2.70%	1	37
19	Electronics	2.67%	7	262
20	Clothing	2.66%	9	338
21	Tourism	2.33%	1	43
22	Publishing	2.20%	2	91
23	Car alarms	2.08%	1	48
24	Accommodation	2.04%	1	49
25	Steering wheel	2.00%	4	200
26	Cleaning	1.92%	6	312
26	Energy	1.92%	1	52
28	Car parts	1.81%	6	331
29	Spark plugs	1.75%	40	2280
30	Sports wear	1.69%	1	59
31	Gambling	1.69%	3	178
32	Photography	1.67%	2	120
32	Tiles	1.67%	1	60
34	Motor industry	1.65%	22	1336
35	Real estate	1.61%	1	62
36	Drinks	1.51%	5	332
37	Dampers	1.50%	12	798
37	Vehicle hire	1.50%	2	133
39	Airline	1.47%	5	340
40	Tobacco	1.44%	47	3273
41	Pneumatic systems	1.42%	2	141
42	Oil	1.37%	78	5710
43	Toiletries	1.34%	2	149
44	Tyres	1.33%	58	4354
45	Nuts and bolts	1.23%	1	81
46	Watches	1.23%	13	1059
47	Wheels	1.23%	5	408
48	Alcohol	1.22%	6	490
49	Office equipment	1.09%	2	184
49	Ski equipment	1.09%	1	92
51	Tools	1.03%	5	485
52	Fashion	0.92%	1	109
52	Insurance	0.92%	1	109
54	Brakes	0.88%	8	910
55	Car manufacture	0.86%	15	1740
56	Food	0.64%	2	314
57	Chemicals	0.59%	2	338
58	Printing	0.53%	1	188

Finishing position: