Disqualification Ratio

Finishing position:

Pos	Driver	Disqualification Ratio	Disqualifications	Races
1	Stefan Bellof	50.00%	11	22
1	Eppie Wietzes	50.00%	1	2
3	Al Pease	33.33%	1	3
3	Mike Magill	33.33%	1	3
5	Vern Schuppan	15.38%	2	13
6	Bob Bondurant	11.11%	1	9
6	Bruce Halford	11.11%	1	9
8	Dave Walker	8.33%	1	12
9	Brian Redman	7.14%	1	14
10	Danny Sullivan	6.67%	1	15
11	Felice Bonetto	6.25%	1	16
12	Manfred Winkelhock	5.36%	3	56
13	Martin Brundle	5.33%	8	150
14	Andrea Montermini	5.26%	1	19
15	Adrián Campos	4.76%	1	21
16	Reine Wisell	4.35%	1	23
17	Stefan Johansson	3.88%	4	103
18	Mike Beuttler	3.45%	1	29
19	Peter Revson	3.23%	1	31
20	Rolf Stommelen	3.17%	2	63
21	Gilles Villeneuve	2.94%	2	68
21	Olivier Panis	2.94%	1	34
23	Stirling Moss	2.90%	2	69
24	Michael Schumacher	2.86%	2	70
24	Nicola Larini	2.86%	2	70
26	Tim Schenken	2.78%	1	36
27	Elio de Angelis	2.75%	3	109
28	Brian Henton	2.70%	1	37
29	Alessandro Nannini	2.56%	2	78
30	Stefano Modena	2.47%	2	81
31	Christian Fittipaldi	2.33%	1	43
32	James Hunt	2.15%	2	93
33	Christian Danner	2.13%	1	47
33	Mike Hawthorn	2.13%	1	47
35	John Watson	1.95%	3	154
36	Jean Behra	1.89%	1	53
37	Ayrton Senna	1.85%	3	162
38	Piercarlo Ghinzani	1.80%	2	111
39	Niki Lauda	1.70%	3	176
40	Olivier Grouillard	1.61%	1	62
41	Nigel Mansell	1.57%	3	191
42	Keke Rosberg	1.56%	2	128
42	Derek Daly	1.56%	1	64
44	Didier Pironi	1.39%	1	72
45	Vittorio Brambilla	1.27%	1	79
46	Mauricio Gugelmin	1.25%	1	80
47	Hans-Joachim Stuck	1.23%	1	81
48	Bertrand Gachot	1.19%	1	84
49	Jo Siffert	1.00%	1	100
50	Alain Prost	0.99%	2	202
51	Nélson Piquet	0.97%	2	207
52	Andrea de Cesaris	0.93%	2	214
53	John Surtees	0.89%	1	112
54	Philippe Alliot	0.86%	1	116
55	Ronnie Peterson	0.81%	1	124
56	Jack Brabham	0.78%	1	128
57	Mario Andretti	0.76%	1	131
58	Carlos Reutemann	0.68%	1	146
59	Thierry Boutsen	0.61%	1	164

Finishing position: