Retirements in a Season

until 1973 Spanish 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	Year	Retirements
1	Oil	1972	127
2	Oil	1971	94
3	Oil	1970	87
4	Tyres	1970	69
5	Tyres	1968	54
6	Tyres	1969	48
7	Tyres	1971	45
8	Tobacco	1972	39
9	Oil	1968	38
10	Tyres	1972	37
11	Oil	1969	36
12	Spark plugs	1969	32
12	Oil	1973	32
14	Brakes	1972	28
15	Car manufacture	1969	22
16	Brakes	1970	20
16	Car manufacture	1972	20
18	Car manufacture	1970	19
18	Toiletries	1970	19
20	Tobacco	1973	18
21	Caravan manufacture	1972	17
22	Nuts and bolts	1969	16
22	Tobacco	1969	16
24	Car manufacture	1971	15
24	Spark plugs	1971	15
26	Brakes	1969	14
	Metal working	1970	14
	Spark plugs	1970	14
	Food	1972	14
	Tourism	1972	14
31	Car manufacture	1968	13
31	Tobacco	1968	13
33	Motor industry	1970	12
34	Spark plugs	1968	11
34	Toiletries	1971	11
36	Nuts and bolts	1971	10
	Tobacco	1971	10
	Toys	1972	10
	Watches	1972	10
40	Nuts and bolts	1970	9
40	Tobacco	1970	9
42	Toys	1971	8
	Drinks	1973	8
	Spark plugs	1973	8
45	Ceramics	1972	7
45	Watches	1973	7
47	Oil	1967	6
	Brakes	1968	6
	Diving equipment	1968	6
	Drinks	1970	6
	Alcohol	1972	6
	Drinks	1972	6
	Car manufacture	1973	6
54	Alcohol	1973	4
	Food	1973	4
	Tyres	1973	4
57	Drinks	1971	3
	Motor industry	1971	3
	Toiletries	1972	3
60	Brakes	1973	1
	Ceramics	1973	1
	Motor industry	1973	1
	Toiletries	1973	1

Finishing position: