Retirement Ratio

1989 Australian GP
1990 Japanese GP

until 1989 Japanese 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	Retirement Ratio	Retirements	Entries
1	Television	90.00%	9	10
2	Shoes	83.75%	67	80
3	Energy	80.77%	42	52
4	Bedding equipment	77.27%	85	110
5	Mechanical components	75.00%	12	16
5	Diving equipment	75.00%	6	8
7	Stationery	73.33%	22	30
7	Windows	73.33%	22	30
9	Art	66.67%	10	15
10	Machine tools	60.00%	18	30
11	Computer manufacturer	59.38%	19	32
12	Real estate	58.97%	46	78
13	Heavy vehicles	57.63%	34	59
14	Seat belts	57.14%	4	7
15	News	56.82%	50	88
16	Medical	55.22%	37	67
17	Ceramics	54.69%	35	64
17	Domestic appliances	54.69%	35	64
19	Office equipment	54.35%	100	184
20	Sports wear	52.54%	31	59
21	Food	51.61%	160	310
22	Clothing	51.08%	189	370
23	Car alarms	50.00%	24	48
24	Tools	49.28%	238	483
25	Insurance	48.80%	61	125
26	Drinks	48.70%	169	347
27	Vehicle hire	48.09%	63	131
28	Ski equipment	47.83%	44	92
29	Gambling	47.42%	92	194
30	Pneumatic systems	45.86%	72	157
31	Nuts and bolts	44.87%	35	78
32	Brakes	44.32%	398	898
33	Steering wheel	44.10%	86	195
34	Motor industry	44.09%	604	1370
35	Oil	43.82%	2540	5796
36	Materials	43.75%	14	32
37	Heating	43.65%	55	126
38	Tobacco	43.14%	1472	3412
39	Tyres	42.65%	1840	4314
40	Chemicals	42.14%	169	401
41	Spark plugs	41.92%	937	2235
42	Fashion	41.60%	52	125
43	Toys	41.38%	24	58
44	Alcohol	41.19%	201	488
45	Dampers	40.82%	327	801
46	Modelmakers	40.74%	11	27
47	Caravan manufacture	40.68%	24	59
48	Metal working	40.00%	14	35
	Aviation	40.00%	12	30
	Construction	40.00%	12	30
	Refrigeration	40.00%	4	10
52	Car parts	39.88%	132	331
53	Finance	39.80%	197	495
54	Car manufacture	39.76%	722	1816
55	Safety systems	39.39%	13	33
56	Adhesives	39.13%	18	46
57	Contraception	38.89%	14	36
58	Printing	38.64%	85	220
59	Tiles	38.33%	23	60
60	Wheels	38.22%	167	437
61	Tourism	37.84%	14	37
62	Coatings	37.61%	41	109
63	Charity	37.50%	12	32
63	Vehicle manufacture	37.50%	3	8
65	Photography	37.39%	43	115
66	Publishing	37.36%	34	91
67	Electronics	37.05%	103	278
68	Watches	36.94%	393	1064
69	Car air conditioning	36.90%	31	84
70	Cleaning	36.81%	113	307
71	Accommodation	36.73%	18	49
72	Razors	36.67%	11	30
73	Airline	35.93%	120	334
74	Transportation	35.44%	73	206
75	Music	34.78%	16	46
76	Belt conveyors	34.38%	11	32
77	Sugar	34.12%	29	85
78	Retail	30.00%	9	30
79	Toiletries	29.25%	43	147
80	Mirrors	24.14%	7	29
81	Batteries	23.08%	9	39
81	Car care	23.08%	6	26
83	Motor racing	20.00%	3	15
83	Salt	20.00%	3	15
85	Bicycle manufacture	17.65%	3	17
86	Funerals	13.33%	2	15

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