Retirement Ratio

1973 Bulawayo 100
1973 Swedish GP
1974 Monaco GP

until 1973 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
	Walter Gerstenberg	100.00%	1	1
12	John Clarke	83.33%	5	6
13	Gianpaolo Dallara	81.82%	9	11
14	Bill Aston	75.00%	3	4
15	Arialdo Ruggieri	68.75%	11	16
16	Gianfranco Pederzani	66.67%	6	9
	Luciano Pederzani	66.67%	6	9
	Fred Wilkinson	66.67%	4	6
	Gordon Murray	66.67%	4	6
20	Mike Oliver	65.38%	34	52
20	Rodney Clarke	65.38%	34	52
22	Am�d�e Gordini	63.08%	82	130
23	Ernst Loof	61.11%	11	18
24	Geoffrey Taylor	60.00%	3	5
25	Frank Costin	58.97%	46	78
26	Len Terry	58.50%	86	147
27	Len Bailey	57.14%	4	7
28	Shoichi Sano	56.52%	26	46
28	Yoshio Nakamura	56.52%	26	46
30	Eric Broadley	55.88%	19	34
31	Alberto Massimino	55.70%	44	79
32	Paul Emery	55.56%	10	18
	Alex von Falkenhausen	55.56%	5	9
	Reid Railton	55.56%	5	9
35	Dave Wass	54.55%	6	11
35	Ted Cutting	54.55%	6	11
37	Derrick White	53.70%	58	108
38	Peter Berthon	53.23%	33	62
39	Alf Francis	52.08%	25	48
39	John Heath	52.08%	25	48
41	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
45	Vittorio Bellentani	49.52%	154	311
46	Antonio Lago	49.38%	40	81
46	Carlo Marchetti	49.38%	40	81
48	Tony Southgate	49.02%	75	153
49	Peter Wright	48.53%	33	68
50	John Surtees	47.67%	41	86
51	Gioacchino Colombo	46.88%	158	337
52	Maurice Philippe	46.12%	101	219
53	Mike Pilbeam	45.45%	15	33
54	Robin Herd	44.64%	125	280
55	Jo Marquart	44.44%	16	36
56	Geoff Ferris	43.97%	51	116
57	Ron Tauranac	43.93%	152	346
58	Colin Chapman	43.64%	278	637
59	Eddie Strait	43.18%	19	44
60	Ernesto Maserati	42.11%	8	19
60	Tony Robinson	42.11%	8	19
62	Peter Connew	40.54%	30	74
63	Shahab Ahmed	40.28%	29	72
64	Tony Rudd	40.10%	83	207
65	Mauro Forghieri	39.65%	90	227
66	Vittorio Jano	39.60%	80	202
67	Gordon Coppuck	39.09%	43	110
68	Owen Maddock	38.64%	148	383
69	Luigi Colani	37.50%	3	8
70	Hans Gassmann	35.90%	14	39
	Hans Scherrenberg	35.90%	14	39
	Ludwig Krause	35.90%	14	39
73	Ralph Bellamy	34.48%	40	116
74	Derek Gardner	33.78%	25	74
75	Carlo Chiti	33.56%	49	146
76	Guglielmo Bellasi	33.33%	2	6
77	Aurelio Lampredi	32.16%	64	199
78	Gerard Ducarouge	30.91%	34	110
79	Bernard Boyer	30.77%	36	117
80	Bindo Maserati	27.27%	3	11
80	Ettore Maserati	27.27%	3	11
82	Helmut Bott	20.93%	9	43
83	Valerio Colotti	20.00%	1	5
84	Wilhelm Hild	17.74%	11	62
85	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