Retirement Ratio

1983 Dutch GP
1984 Austrian GP

until 1983 Austrian 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	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
	Politoys	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
25	ATS (Ita)	80.00%	8	10
25	Lancia	80.00%	8	10
27	Aston	75.00%	3	4
28	De Tomaso	72.22%	13	18
29	Simca-Gordini	68.97%	20	29
30	Eagle	68.57%	24	35
31	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
	Spirit	66.67%	2	3
38	Connaught	65.38%	34	52
39	Vanwall	65.15%	43	66
40	Tecno	64.29%	9	14
41	Deidt	62.50%	5	8
42	Gordini	61.39%	62	101
43	Veritas	61.11%	11	18
44	Scarab	60.00%	6	10
45	Honda	56.52%	26	46
46	Renault	56.25%	90	160
47	Kurtis Kraft	55.67%	108	194
48	AFM	55.56%	5	9
49	Alfa Romeo	54.55%	90	165
	Watson	54.55%	12	22
	Aston Martin	54.55%	6	11
52	Wolf	53.70%	29	54
53	HWM	52.08%	25	48
54	Maserati	51.35%	209	407
55	Iso Marlboro	50.88%	29	57
56	LDS	50.00%	4	8
	Frazer-Nash	50.00%	2	4
	Token	50.00%	2	4
	Connew	50.00%	1	2
	De Klerk	50.00%	1	2
	Marchese	50.00%	1	2
	Pankratz	50.00%	1	2
	Pearce	50.00%	1	2
64	Talbot-Lago	49.38%	40	81
65	Ligier	48.95%	93	190
66	BRM	47.41%	265	559
67	Brabham	45.76%	340	743
68	March	45.18%	211	467
69	Toleman	44.59%	33	74
70	Shadow	44.17%	106	240
71	Lotus	43.83%	426	972
72	Parnelli	43.75%	7	16
73	Hill	42.86%	9	21
73	Emeryson	42.86%	3	7
75	Ensign	42.58%	66	155
76	BRP	42.11%	8	19
77	Osella	41.57%	37	89
78	Cooper	41.48%	219	528
79	Kuzma	40.54%	15	37
80	ATS	40.32%	50	124
81	Lesovsky	40.00%	6	15
82	Lola	39.71%	27	68
83	Penske	39.13%	18	46
84	Surtees	38.46%	100	260
85	Boro	37.50%	3	8
	Eifelland	37.50%	3	8
	Trojan	37.50%	3	8
88	Theodore	37.29%	22	59
89	Tyrrell	36.50%	146	400
90	Hesketh	36.08%	35	97
91	McLaren	35.97%	200	556
92	Mercedes	35.90%	14	39
93	Arrows	35.71%	60	168
94	Fittipaldi	33.97%	53	156
95	Ferrari	33.76%	316	936
96	Stevens	33.33%	3	9
	Bellasi	33.33%	2	6
	Gilby	33.33%	2	6
	Trevis	33.33%	2	6
	Kojima	33.33%	1	3
	Rebaque	33.33%	1	3
102	Wolf-Williams	32.00%	8	25
103	Williams	31.63%	62	196
104	Merzario	31.25%	10	32
105	Matra	30.77%	36	117
106	Epperly	29.41%	5	17
107	Phillips	28.57%	2	7
108	OSCA	27.27%	3	11
109	Amon	25.00%	1	4
110	Porsche	20.00%	15	75
110	LEC	20.00%	1	5
112	Martini	14.29%	1	7
113	RAM	9.09%	1	11

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