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	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
34	Connaught	65.38%	34	52
35	Vanwall	65.15%	43	66
36	Deidt	62.50%	5	8
37	Gordini	61.39%	62	101
38	Veritas	61.11%	11	18
39	Scarab	60.00%	6	10
40	De Tomaso	57.14%	4	7
40	Eagle	57.14%	4	7
42	Lola	56.25%	18	32
43	Kurtis Kraft	55.67%	108	194
44	Honda	55.56%	10	18
44	AFM	55.56%	5	9
46	Watson	54.55%	12	22
46	Aston Martin	54.55%	6	11
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
	Pankratz	50.00%	1	2
	Pearce	50.00%	1	2
55	Talbot-Lago	49.38%	40	81
56	Emeryson	42.86%	3	7
57	BRP	42.11%	8	19
58	Brabham	40.85%	67	164
59	Lotus	40.72%	158	388
60	Kuzma	40.54%	15	37
61	Lesovsky	40.00%	6	15
62	Cooper	39.82%	178	447
63	BRM	38.60%	88	228
64	Mercedes	35.90%	14	39
65	Ferrari	34.84%	170	488
66	Alfa Romeo	33.33%	16	48
	Stevens	33.33%	3	9
	Gilby	33.33%	2	6
	LDS	33.33%	2	6
	Trevis	33.33%	2	6
71	Epperly	29.41%	5	17
72	Phillips	28.57%	2	7
73	OSCA	27.27%	3	11
74	McLaren	25.00%	1	4
75	Porsche	20.00%	15	75

Finishing position: