Retirement Ratio

2007 Belgian GP
2008 Italian GP

until 2007 Italian 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
37	Connaught	65.38%	34	52
38	Vanwall	65.15%	43	66
39	Tecno	64.29%	9	14
40	Deidt	62.50%	5	8
41	Gordini	61.39%	62	101
42	Veritas	61.11%	11	18
43	Scarab	60.00%	6	10
44	Venturi	59.38%	19	32
45	Alfa Romeo	58.23%	138	237
46	Stewart	58.16%	57	98
47	Leyton House	57.81%	37	64
48	Spirit	56.00%	14	25
49	Kurtis Kraft	55.67%	108	194
50	AFM	55.56%	5	9
51	Simtek	55.00%	22	40
52	RAM	54.79%	40	73
53	Watson	54.55%	12	22
53	Aston Martin	54.55%	6	11
55	Wolf	53.70%	29	54
56	Toleman	52.67%	69	131
57	HWM	52.08%	25	48
58	Pacific	51.52%	34	66
59	Maserati	51.35%	209	407
60	Iso Marlboro	50.88%	29	57
61	Lola	50.71%	142	280
62	Osella	50.59%	128	253
63	Forti	50.00%	27	54
	LDS	50.00%	4	8
	Frazer-Nash	50.00%	2	4
	Monteverdi	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
73	Minardi	49.70%	336	676
74	Talbot-Lago	49.38%	40	81
75	Dallara	48.61%	70	144
76	Larrousse	48.44%	31	64
77	Fondmetal	47.62%	20	42
78	BRM	47.41%	265	559
79	Brabham	47.34%	471	995
80	March	46.46%	269	579
81	Footwork	45.88%	89	194
82	Arrows	45.84%	270	589
83	Prost	45.18%	75	166
84	Shadow	44.17%	106	240
85	Lotus	43.77%	583	1332
86	Parnelli	43.75%	7	16
87	Jaguar	43.53%	74	170
88	Zakspeed	43.38%	59	136
89	Ligier	43.30%	265	612
90	ATS	43.15%	63	146
91	Hill	42.86%	9	21
91	Emeryson	42.86%	3	7
93	Jordan	42.60%	213	500
94	Ensign	42.58%	66	155
95	Spyker	42.31%	11	26
96	BRP	42.11%	8	19
97	Cooper	41.48%	219	528
98	Tyrrell	40.95%	362	884
99	Kuzma	40.54%	15	37
100	Lesovsky	40.00%	6	15
101	Renault	39.86%	173	434
102	Penske	39.13%	18	46
103	Super Aguri	38.71%	24	62
104	BAR	38.56%	91	236
105	Surtees	38.46%	100	260
106	Boro	37.50%	3	8
	Eifelland	37.50%	3	8
	Trojan	37.50%	3	8
109	Sauber	37.47%	163	435
110	Midland	36.11%	13	36
111	Hesketh	36.08%	35	97
112	Mercedes	35.90%	14	39
113	Toro Rosso	35.48%	22	62
114	Honda	35.19%	38	108
115	Theodore	34.38%	22	64
116	Red Bull	34.00%	34	100
117	Fittipaldi	33.97%	53	156
118	Benetton	33.65%	175	520
119	Williams	33.33%	330	990
	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
126	McLaren	33.26%	449	1350
127	Ferrari	33.16%	573	1728
128	Wolf-Williams	32.00%	8	25
129	Merzario	31.25%	10	32
130	Matra	30.77%	36	117
131	Toyota	30.54%	62	203
132	Epperly	29.41%	5	17
133	Onyx	29.17%	14	48
134	Phillips	28.57%	2	7
135	OSCA	27.27%	3	11
136	Amon	25.00%	1	4
137	Rial	22.92%	11	48
138	AGS	21.77%	27	124
139	Porsche	20.00%	15	75
139	LEC	20.00%	1	5
141	BMW	17.74%	11	62
142	EuroBrun	15.79%	12	76
143	Martini	14.29%	1	7
144	Coloni	12.35%	10	81
145	Lambo	6.25%	2	32
145	Andrea Moda	6.25%	1	16

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