Retirement Ratio

Finishing position:

Pos	Designer	Retirement Ratio	Retirements	Entries
1	Claude Hill	200.00%	2	1
2	David Hodkin	100.00%	3	3
	Eric Broadley	100.00%	2	2
	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
11	Frank Costin	84.62%	11	13
12	Bill Aston	75.00%	3	4
13	Arialdo Ruggieri	68.75%	11	16
14	Fred Wilkinson	66.67%	4	6
15	Mike Oliver	65.38%	34	52
15	Rodney Clarke	65.38%	34	52
17	Amédée Gordini	63.08%	82	130
18	Tony Rudd	61.54%	24	39
19	Ernst Loof	61.11%	11	18
20	Geoffrey Taylor	60.00%	3	5
21	Alberto Massimino	57.89%	44	76
22	Alex von Falkenhausen	55.56%	5	9
22	Reid Railton	55.56%	5	9
24	Ted Cutting	54.55%	6	11
25	Peter Berthon	53.23%	33	62
26	Alf Francis	52.08%	25	48
26	John Heath	52.08%	25	48
28	H J Adlington	50.00%	2	4
29	Vittorio Bellentani	49.52%	154	311
30	Antonio Lago	49.38%	40	81
30	Carlo Marchetti	49.38%	40	81
32	Colin Chapman	49.34%	75	152
33	Gioacchino Colombo	46.88%	158	337
34	Ernesto Maserati	42.11%	8	19
35	Vittorio Jano	40.76%	75	184
36	Paul Emery	40.00%	2	5
37	Owen Maddock	39.37%	124	315
38	Hans Gassmann	35.90%	14	39
	Hans Scherrenberg	35.90%	14	39
	Ludwig Krause	35.90%	14	39
41	Aurelio Lampredi	32.16%	64	199
42	Carlo Chiti	30.51%	36	118
43	Bindo Maserati	27.27%	3	11
43	Ettore Maserati	27.27%	3	11
45	Helmut Bott	20.00%	2	10
45	Valerio Colotti	20.00%	1	5
47	Wilhelm Hild	17.95%	7	39
48	Hans Mezger	12.50%	1	8

Finishing position: