Retirement Ratio

Finishing position:

Pos	Car Manufacturer	Retirement Ratio	Retirements	Entries
1	Ferguson	200.00%	2	1
2	Balsa	100.00%	1	1
	Bugatti	100.00%	1	1
	Derrington-Francis	100.00%	1	1
	EMW	100.00%	1	1
	Greifzu	100.00%	1	1
	Klenk	100.00%	1	1
	Kurtis Kraft	100.00%	1	1
	Milano	100.00%	1	1
	Nacke	100.00%	1	1
	Tec-Mec	100.00%	1	1
12	ATS (Ita)	80.00%	8	10
12	Lancia	80.00%	8	10
14	Aston	75.00%	3	4
15	Simca-Gordini	68.97%	20	29
16	ERA	66.67%	8	12
	Scirocco	66.67%	6	9
	Alta	66.67%	4	6
	JBW	66.67%	4	6
	Honda	66.67%	2	3
21	Connaught	65.38%	34	52
22	Vanwall	65.15%	43	66
23	Gordini	61.39%	62	101
24	Veritas	61.11%	11	18
25	Scarab	60.00%	6	10
26	De Tomaso	57.14%	4	7
27	Lola	56.25%	18	32
28	AFM	55.56%	5	9
29	Aston Martin	54.55%	6	11
30	HWM	52.08%	25	48
31	Maserati	50.99%	206	404
32	Frazer-Nash	50.00%	2	4
32	De Klerk	50.00%	1	2
34	Talbot-Lago	49.38%	40	81
35	Emeryson	42.86%	3	7
36	BRP	42.11%	8	19
37	Brabham	40.96%	34	83
38	BRM	39.89%	73	183
39	Lotus	39.38%	128	325
40	Cooper	37.72%	149	395
41	Mercedes	35.90%	14	39
42	Ferrari	35.03%	158	451
43	Alfa Romeo	33.33%	16	48
	Gilby	33.33%	2	6
	LDS	33.33%	2	6
46	OSCA	27.27%	3	11
47	Porsche	20.00%	15	75

Finishing position: