Retirement Ratio

1974 Swedish GP
1975 Monaco GP

until 1974 Monaco 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	Designer	Retirement Ratio	Retirements	Entries
1	Claude Hill	200.00%	2	1
2	David Hodkin	100.00%	3	3
	Dave Baldwin	100.00%	2	2
	Bernd Nacke	100.00%	1	1
	Frank Kurtis	100.00%	1	1
	Hans Klenk	100.00%	1	1
	Hugh Aiden-Jones	100.00%	1	1
	Jack Brabham	100.00%	1	1
	Marcel Balsa	100.00%	1	1
	Paul Greifzu	100.00%	1	1
	Ray Jessop	100.00%	1	1
	Walter Gerstenberg	100.00%	1	1
13	Gianpaolo Dallara	81.82%	9	11
14	Bill Aston	75.00%	3	4
14	Harvey Postlethwaite	75.00%	3	4
16	Arialdo Ruggieri	68.75%	11	16
17	Gianfranco Pederzani	66.67%	6	9
	Luciano Pederzani	66.67%	6	9
	Fred Wilkinson	66.67%	4	6
	Alan Phillips	66.67%	2	3
21	Mike Oliver	65.38%	34	52
21	Rodney Clarke	65.38%	34	52
23	Am�d�e Gordini	63.08%	82	130
24	Ernst Loof	61.11%	11	18
25	Morris Nunn	60.00%	6	10
	Geoffrey Taylor	60.00%	3	5
	Gordon Fowell	60.00%	3	5
28	Frank Costin	58.97%	46	78
29	Len Terry	58.50%	86	147
30	Len Bailey	57.14%	4	7
31	Shoichi Sano	56.52%	26	46
31	Yoshio Nakamura	56.52%	26	46
33	Eric Broadley	55.88%	19	34
34	Alberto Massimino	55.70%	44	79
35	Paul Emery	55.56%	10	18
	Alex von Falkenhausen	55.56%	5	9
	Reid Railton	55.56%	5	9
38	Ted Cutting	54.55%	6	11
39	Derrick White	53.70%	58	108
40	Peter Berthon	53.23%	33	62
41	Alf Francis	52.08%	25	48
41	John Heath	52.08%	25	48
43	Dave Wass	51.02%	25	49
44	Doug Serrurier	50.00%	4	8
	H J Adlington	50.00%	2	4
	Alan McCall	50.00%	1	2
	Peter Wyss	50.00%	1	2
	Tom Boyce	50.00%	1	2
49	Vittorio Bellentani	49.52%	154	311
50	Antonio Lago	49.38%	40	81
50	Carlo Marchetti	49.38%	40	81
52	Peter Wright	48.53%	33	68
53	John Clarke	48.48%	16	33
54	John Surtees	48.33%	58	120
55	Gordon Murray	48.00%	24	50
56	Tony Southgate	47.41%	110	232
57	Gioacchino Colombo	46.88%	158	337
58	Maurice Philippe	46.12%	101	219
59	Robin Herd	45.65%	147	322
60	Jo Marquart	44.44%	16	36
61	Geoff Ferris	43.97%	51	116
62	Ron Tauranac	43.84%	153	349
63	Colin Chapman	43.73%	293	670
64	Eddie Strait	43.18%	19	44
65	Mike Pilbeam	42.31%	33	78
66	Ernesto Maserati	42.11%	8	19
66	Tony Robinson	42.11%	8	19
68	Peter Connew	40.54%	30	74
69	Shahab Ahmed	40.28%	29	72
70	Tony Rudd	40.10%	83	207
71	Vittorio Jano	39.60%	80	202
72	Owen Maddock	38.64%	148	383
73	Mauro Forghieri	37.90%	94	248
74	Ralph Bellamy	37.75%	57	151
75	Luigi Colani	37.50%	3	8
76	Hans Gassmann	35.90%	14	39
	Hans Scherrenberg	35.90%	14	39
	Ludwig Krause	35.90%	14	39
79	Gordon Coppuck	33.77%	51	151
80	Carlo Chiti	33.56%	49	146
81	Guglielmo Bellasi	33.33%	2	6
82	Aurelio Lampredi	32.16%	64	199
83	Gerard Ducarouge	30.91%	34	110
84	Bernard Boyer	30.77%	36	117
85	Derek Gardner	28.97%	31	107
86	Andy Smallman	27.27%	3	11
	Bindo Maserati	27.27%	3	11
	Ettore Maserati	27.27%	3	11
89	Helmut Bott	20.93%	9	43
90	Valerio Colotti	20.00%	1	5
91	Wilhelm Hild	17.74%	11	62
92	Hans Mezger	16.67%	5	30

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