Retirement Ratio

Finishing position:

Pos	Designer	Retirement Ratio	Retirements	Entries
1	David Hodkin	100.00%	3	3
	Bernd Nacke	100.00%	1	1
	Frank Kurtis	100.00%	1	1
	Hans Klenk	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
9	Frank Costin	84.62%	11	13
10	Bill Aston	75.00%	3	4
11	Tony Rudd	73.91%	17	23
12	Arialdo Ruggieri	68.75%	11	16
13	Mike Oliver	65.38%	34	52
13	Rodney Clarke	65.38%	34	52
15	Amédée Gordini	63.08%	82	130
16	Ernst Loof	61.11%	11	18
17	Fred Wilkinson	60.00%	3	5
17	Geoffrey Taylor	60.00%	3	5
19	Alberto Massimino	55.56%	40	72
	Alex von Falkenhausen	55.56%	5	9
	Reid Railton	55.56%	5	9
22	Ted Cutting	54.55%	6	11
23	Peter Berthon	53.23%	33	62
24	Alf Francis	52.08%	25	48
24	John Heath	52.08%	25	48
26	Colin Chapman	51.11%	46	90
27	H J Adlington	50.00%	2	4
28	Vittorio Bellentani	49.52%	154	311
29	Antonio Lago	49.38%	40	81
29	Carlo Marchetti	49.38%	40	81
31	Gioacchino Colombo	46.88%	158	337
32	Vittorio Jano	42.68%	67	157
33	Ernesto Maserati	42.11%	8	19
34	Owen Maddock	39.00%	101	259
35	Hans Gassmann	35.90%	14	39
	Hans Scherrenberg	35.90%	14	39
	Ludwig Krause	35.90%	14	39
38	Paul Emery	33.33%	1	3
39	Aurelio Lampredi	32.16%	64	199
40	Carlo Chiti	30.77%	28	91
41	Bindo Maserati	27.27%	3	11
41	Ettore Maserati	27.27%	3	11
43	Wilhelm Hild	20.00%	3	15
43	Valerio Colotti	20.00%	1	5

Finishing position: