Retirement Ratio

Finishing position:

Pos	Car Manufacturer	Retirement Ratio	Retirements	Entries
1	Adams	200.00%	2	1
1	Ferguson	200.00%	2	1
3	Nichels	150.00%	3	2
4	Pawl	133.33%	4	3
5	Bromme	125.00%	5	4
6	Schroeder	100.00%	6	6
	Christensen	100.00%	2	2
	Balsa	100.00%	1	1
	Bugatti	100.00%	1	1
	Del Roy	100.00%	1	1
	Derrington-Francis	100.00%	1	1
	Elder	100.00%	1	1
	EMW	100.00%	1	1
	Greifzu	100.00%	1	1
	Hall	100.00%	1	1
	Klenk	100.00%	1	1
	Milano	100.00%	1	1
	Nacke	100.00%	1	1
	Shannon	100.00%	1	1
	Snowberger	100.00%	1	1
	Sutton	100.00%	1	1
	Tec-Mec	100.00%	1	1
	Turner	100.00%	1	1
24	ATS (Ita)	80.00%	8	10
24	Lancia	80.00%	8	10
26	Aston	75.00%	3	4
27	Simca-Gordini	68.97%	20	29
28	Eagle	66.67%	16	24
	ERA	66.67%	8	12
	Scirocco	66.67%	6	9
	Alta	66.67%	4	6
	JBW	66.67%	4	6
	Dunn	66.67%	2	3
	Ewing	66.67%	2	3
35	Connaught	65.38%	34	52
36	Vanwall	65.15%	43	66
37	Deidt	62.50%	5	8
38	Gordini	61.39%	62	101
39	Veritas	61.11%	11	18
40	Scarab	60.00%	6	10
41	Lola	57.58%	19	33
42	De Tomaso	57.14%	4	7
43	Kurtis Kraft	55.67%	108	194
44	AFM	55.56%	5	9
45	Watson	54.55%	12	22
45	Aston Martin	54.55%	6	11
47	Honda	53.57%	15	28
48	HWM	52.08%	25	48
49	Maserati	51.35%	209	407
50	Frazer-Nash	50.00%	2	4
	De Klerk	50.00%	1	2
	Marchese	50.00%	1	2
	Matra	50.00%	1	2
	Pankratz	50.00%	1	2
	Pearce	50.00%	1	2
56	Talbot-Lago	49.38%	40	81
57	Emeryson	42.86%	3	7
57	LDS	42.86%	3	7
59	BRP	42.11%	8	19
60	Lotus	41.83%	174	416
61	BRM	41.70%	108	259
62	Kuzma	40.54%	15	37
63	Cooper	40.53%	199	491
64	Lesovsky	40.00%	6	15
65	Brabham	39.18%	76	194
66	Mercedes	35.90%	14	39
67	Ferrari	34.93%	175	501
68	Alfa Romeo	33.33%	16	48
	McLaren	33.33%	3	9
	Stevens	33.33%	3	9
	Gilby	33.33%	2	6
	Trevis	33.33%	2	6
73	Epperly	29.41%	5	17
74	Phillips	28.57%	2	7
75	OSCA	27.27%	3	11
76	Porsche	20.00%	15	75

Finishing position: