Retirement Ratio

1976 South African GP
1977 Brazilian GP

until 1976 Brazilian 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	Driver	Retirement Ratio	Retirements	Races
1	Ottorino Volonterio	200.00%	2	1
2	Bob Scott	150.00%	3	2
2	Tony Rolt	150.00%	3	2
4	Eddie Russo	133.33%	4	3
5	Clemar Bucci	100.00%	5	5
	Eddie Sachs	100.00%	4	4
	Bill Brack	100.00%	3	3
	Len Sutton	100.00%	3	3
	Peter Walker	100.00%	3	3
	Piero Carini	100.00%	3	3
	Ray Crawford	100.00%	3	3
	Shorty Templeman	100.00%	3	3
	Basil van Rooyen	100.00%	2	2
	Bill Homeier	100.00%	2	2
	Chet Miller	100.00%	2	2
	Dempsey Wilson	100.00%	2	2
	Dick Gibson	100.00%	2	2
	Eug�ne Martin	100.00%	2	2
	Gene Force	100.00%	2	2
	George Abecassis	100.00%	2	2
	Georges Berger	100.00%	2	2
	Henri Louveau	100.00%	2	2
	Joe Kelly	100.00%	2	2
	Keith Andrews	100.00%	2	2
	Marshall Teague	100.00%	2	2
	Mike Taylor	100.00%	2	2
	Pablo Birger	100.00%	2	2
	Roger Williamson	100.00%	2	2
	Willi Heeks	100.00%	2	2
	Adolf Brudes	100.00%	1	1
	Adolfo Schwelm Cruz	100.00%	1	1
	Aldo Gordini	100.00%	1	1
	Alfonso Thiele	100.00%	1	1
	Andr� Milhoux	100.00%	1	1
	Ant�nio Creus	100.00%	1	1
	Archie Scott-Brown	100.00%	1	1
	Art Bisch	100.00%	1	1
	Arthur Owen	100.00%	1	1
	Bayliss Levrett	100.00%	1	1
	Ben Pon	100.00%	1	1
	Bernd Nacke	100.00%	1	1
	Bertil Roos	100.00%	1	1
	Bill Mackey	100.00%	1	1
	Bill Whitehouse	100.00%	1	1
	Bob Said	100.00%	1	1
	Christian Goethals	100.00%	1	1
	Clemente Biondetti	100.00%	1	1
	Colin Chapman	100.00%	1	1
	Desmond Titterington	100.00%	1	1
	Don Edmunds	100.00%	1	1
	Dries van der Lof	100.00%	1	1
	Elmer George	100.00%	1	1
	Ernst Loof	100.00%	1	1
	Erwin Bauer	100.00%	1	1
	Ettore Chimeri	100.00%	1	1
	Fran�ois Picard	100.00%	1	1
	Gaetano Starrabba	100.00%	1	1
	George Constantine	100.00%	1	1
	George Fonder	100.00%	1	1
	Georges Grignard	100.00%	1	1
	Giorgio Bassi	100.00%	1	1
	Graham McRae	100.00%	1	1
	Gus Hutchison	100.00%	1	1
	Heinz Schiller	100.00%	1	1
	Ian Stewart	100.00%	1	1
	Jackie Holmes	100.00%	1	1
	Jan Flinterman	100.00%	1	1
	Jean Lucas	100.00%	1	1
Jerry Unser	100.00%	1	1
J�sus Iglesias	100.00%	1	1
Jim Hurtubise	100.00%	1	1
Jimmy Jackson	100.00%	1	1
Jimmy Stewart	100.00%	1	1
John Cordts	100.00%	1	1
John James	100.00%	1	1
John Rhodes	100.00%	1	1
John Riseley-Prichard	100.00%	1	1
Jo Schlesser	100.00%	1	1
Josef Peters	100.00%	1	1
Jo Vonlanthen	100.00%	1	1
Juan Jover	100.00%	1	1
Karl-G�nther Bechem	100.00%	1	1
Ken Richardson	100.00%	1	1
Kurt Adolff	100.00%	1	1
Len Duncan	100.00%	1	1
Leslie Johnson	100.00%	1	1
Luki Botha	100.00%	1	1
Mackay Fraser	100.00%	1	1
Marcel Balsa	100.00%	1	1
Massimo Natili	100.00%	1	1
Max Jean	100.00%	1	1
Michel Lecl�re	100.00%	1	1
Mike Harris	100.00%	1	1
Oswald Karch	100.00%	1	1
Paul England	100.00%	1	1
Phil Cade	100.00%	1	1
Philip Fotheringham-Parker	100.00%	1	1
Piero Scotti	100.00%	1	1
Robin Montgomerie-Charrington	100.00%	1	1
Robin Widdows	100.00%	1	1
Roger Loyer	100.00%	1	1
Rudolf Schoeller	100.00%	1	1
Theo Fitzau	100.00%	1	1
Tim Mayer	100.00%	1	1
Tom Bridger	100.00%	1	1
Vic Wilson	100.00%	1	1
Wayne Weiler	100.00%	1	1
108	Alan Stacey	85.71%	6	7
108	Andy Linden	85.71%	6	7
110	David Murray	80.00%	4	5
	Dick Rathmann	80.00%	4	5
	Ed Elisian	80.00%	4	5
	Franco Rol	80.00%	4	5
	Raymond Sommer	80.00%	4	5
115	Jack Fairman	76.92%	10	13
116	Fred Agabashian	75.00%	6	8
	Alfonso de Portago	75.00%	3	4
	Chris Bristow	75.00%	3	4
	Gino Bianco	75.00%	3	4
	Jackie Pretorius	75.00%	3	4
	Jack Turner	75.00%	3	4
	Jerry Hoyt	75.00%	3	4
	Paul Pietsch	75.00%	3	4
	Peter Hirt	75.00%	3	4
	Spider Webb	75.00%	3	4
126	Jean-Pierre Jarier	72.50%	29	40
127	Jacques Laffite	72.22%	13	18
128	Eugenio Castellotti	71.43%	10	14
128	Ken McAlpine	71.43%	5	7
130	Jackie Oliver	70.00%	35	50
131	Willy Mairesse	69.23%	9	13
132	Piers Courage	68.97%	20	29
133	Onofre Marim�n	66.67%	8	12
	Rodger Ward	66.67%	8	12
	Chuck Daigh	66.67%	4	6
	Skip Barber	66.67%	4	6
	A.J. Foyt	66.67%	2	3
	Bill Aston	66.67%	2	3
	Bill Cheesbourg	66.67%	2	3
	Bill Schindler	66.67%	2	3
	Brian Henton	66.67%	2	3
	Cal Niday	66.67%	2	3
	Cuth Harrison	66.67%	2	3
	David Piper	66.67%	2	3
	Duke Dinsmore	66.67%	2	3
	Duke Nalon	66.67%	2	3
	Eitel Cantoni	66.67%	2	3
	Fritz d'Orey	66.67%	2	3
	Johnnie Tolan	66.67%	2	3
	Lance Reventlow	66.67%	2	3
	Les Leston	66.67%	2	3
	Mike Magill	66.67%	2	3
	Theo Helfrich	66.67%	2	3
154	Horace Gould	64.71%	11	17
155	Carlos Mendit�guy	63.64%	7	11
155	Ronnie Bucknum	63.64%	7	11
157	Fran�ois Migault	62.50%	10	16
	Brian Naylor	62.50%	5	8
	Carroll Shelby	62.50%	5	8
	�lie Bayol	62.50%	5	8
	Johnny Thomson	62.50%	5	8
	Moises Solana	62.50%	5	8
163	Dave Charlton	61.54%	8	13
164	Peter Gethin	61.29%	19	31
165	Reine Wisell	60.87%	14	23
166	Robert Manzon	60.71%	17	28
167	Hans-Joachim Stuck	60.00%	12	20
	Alex Soler-Roig	60.00%	6	10
	Paul Fr�re	60.00%	6	10
	Al Herman	60.00%	3	5
	Al Keller	60.00%	3	5
	Chuck Stevenson	60.00%	3	5
	Duncan Hamilton	60.00%	3	5
	Jacques Pollet	60.00%	3	5
	M�rio Ara�jo Cabral	60.00%	3	5
	Pat Flaherty	60.00%	3	5
	Sam Tingle	60.00%	3	5
178	Jean Behra	58.49%	31	53
179	Andr� Simon	58.33%	7	12
	Johnny Servoz-Gavin	58.33%	7	12
	Wolfgang Seidel	58.33%	7	12
182	Harry Schell	58.18%	32	55
183	Roy Salvadori	58.00%	29	50
184	Lucien Bianchi	57.89%	11	19
185	Peter Collins	57.14%	20	35
	Ron Flockhart	57.14%	8	14
	Stuart Lewis-Evans	57.14%	8	14
	Hermano da Silva Ramos	57.14%	4	7
	Tony Settember	57.14%	4	7
190	Jochen Rindt	56.45%	35	62
191	Arturo Merzario	56.25%	18	32
192	Bruce Halford	55.56%	5	9
192	Frank Gardner	55.56%	5	9
194	Karl Kling	54.55%	6	11
194	Tony Bettenhausen	54.55%	6	11
196	Tom Pryce	54.17%	13	24
197	George Eaton	53.85%	7	13
198	John Miles	53.33%	8	15
198	Lance Macklin	53.33%	8	15
200	Roberto Mi�res	52.94%	9	17
201	Andrea de Adamich	52.78%	19	36
202	Giancarlo Baghetti	52.38%	11	21
203	Trevor Taylor	51.72%	15	29
204	Jo Bonnier	51.40%	55	107
205	Mario Andretti	51.35%	19	37
206	John Surtees	50.89%	57	112
207	Vittorio Brambilla	50.00%	14	28
	Luigi Musso	50.00%	12	24
	Nanni Galli	50.00%	10	20
	Rikky von Opel	50.00%	7	14
	Philippe �tan�elin	50.00%	6	12
	Chris Irwin	50.00%	5	10
	Don Freeland	50.00%	4	8
	Jacques Swaters	50.00%	4	8
	Sam Hanks	50.00%	4	8
	Bernard Collomb	50.00%	3	6
	Chico Landi	50.00%	3	6
	David Purley	50.00%	3	6
	Ian Ashley	50.00%	3	6
	Jimmy Daywalt	50.00%	3	6
	Johnny Boyd	50.00%	3	6
	Pierre Levegh	50.00%	3	6
	Roelof Wunderink	50.00%	3	6
	Chuck Weyant	50.00%	2	4
	Gerhard Mitter	50.00%	2	4
	Gerry Ashmore	50.00%	2	4
	Gino Munaron	50.00%	2	4
	Hans Stuck	50.00%	2	4
	Jimmy Davies	50.00%	2	4
	Peter de Klerk	50.00%	2	4
	Tony Gaze	50.00%	2	4
	Alberto Uria	50.00%	1	2
	Alejandro de Tomaso	50.00%	1	2
	Arthur Legat	50.00%	1	2
	Billy Garrett	50.00%	1	2
	Bobby Ball	50.00%	1	2
	Bobby Grim	50.00%	1	2
	Bobby Unser	50.00%	1	2
	Carl Scarborough	50.00%	1	2
	Cecil Green	50.00%	1	2
	Chris Craft	50.00%	1	2
	Chris Lawrence	50.00%	1	2
	Colin Davis	50.00%	1	2
	David Hampshire	50.00%	1	2
	David Prophet	50.00%	1	2
	Don Branson	50.00%	1	2
	Eppie Wietzes	50.00%	1	2
	Eug�ne Chaboud	50.00%	1	2
	Franco Comotti	50.00%	1	2
	Geoff Crossley	50.00%	1	2
	G�rard Larrousse	50.00%	1	2
	Hermann Lang	50.00%	1	2
	Jim Crawford	50.00%	1	2
	Jim McWithey	50.00%	1	2
	Joe James	50.00%	1	2
	John Fitch	50.00%	1	2
	Jorge Daponte	50.00%	1	2
	Jud Larson	50.00%	1	2
	Ken Downing	50.00%	1	2
	Leslie Marr	50.00%	1	2
	Lloyd Ruby	50.00%	1	2
	Mack Hellings	50.00%	1	2
	Mauri Rose	50.00%	1	2
	Max de Terra	50.00%	1	2
	Mike Fisher	50.00%	1	2
	Paddy Driver	50.00%	1	2
	Paul Emery	50.00%	1	2
	Red Amick	50.00%	1	2
	Rudolf Krause	50.00%	1	2
	Sam Posey	50.00%	1	2
Toni Ulmen	50.00%	1	2
Tony Crook	50.00%	1	2
Walt Brown	50.00%	1	2
Walt Hansgen	50.00%	1	2
275	Stirling Moss	49.28%	34	69
276	Carlos Pace	49.09%	27	55
277	Luigi Villoresi	48.48%	16	33
278	Jochen Mass	48.39%	15	31
279	Dan Gurney	48.28%	42	87
279	Mike Beuttler	48.28%	14	29
281	Maurice Trintignant	47.62%	40	84
282	Wilson Fittipaldi	47.37%	18	38
282	Prince Bira	47.37%	9	19
284	Tim Schenken	47.22%	17	36
285	Giorgio Scarlatti	46.67%	7	15
285	Mark Donohue	46.67%	7	15
287	Pedro Rodriguez	46.30%	25	54
288	Innes Ireland	46.15%	24	52
	Tony Brooks	46.15%	18	39
	Guy Ligier	46.15%	6	13
291	Mike Hailwood	46.00%	23	50
292	James Hunt	44.74%	17	38
293	Hans Herrmann	44.44%	8	18
	Louis Chiron	44.44%	8	18
	Bob Bondurant	44.44%	4	9
	Bob Evans	44.44%	4	9
	Johnnie Parsons	44.44%	4	9
	Troy Ruttman	44.44%	4	9
	Umberto Maglioli	44.44%	4	9
300	Chris Amon	43.88%	43	98
301	Alberto Ascari	43.75%	14	32
	Derek Bell	43.75%	7	16
	Felice Bonetto	43.75%	7	16
	Ken Wharton	43.75%	7	16
305	Emmanuel de Graffenried	43.48%	10	23
306	Mike Spence	43.24%	16	37
307	Jo Siffert	43.00%	43	100
308	Lella Lombardi	42.86%	6	14
	Mike Parkes	42.86%	3	7
	Mike Wilds	42.86%	3	7
	Paul Russo	42.86%	3	7
	Reg Parnell	42.86%	3	7
313	Jack Brabham	42.19%	54	128
314	Silvio Moser	42.11%	8	19
315	Masten Gregory	41.86%	18	43
316	Dave Walker	41.67%	5	12
316	Peter Whitehead	41.67%	5	12
318	Jean-Pierre Beltoise	41.38%	36	87
319	Graham Hill	41.34%	74	179
320	Henri Pescarolo	40.74%	22	54
321	Johnny Claes	40.00%	10	25
	Jackie Lewis	40.00%	4	10
	Tony Brise	40.00%	4	10
	Bill Vukovich	40.00%	2	5
	Bob Christie	40.00%	2	5
	Bob Sweikert	40.00%	2	5
	Consalvo Sanesi	40.00%	2	5
	Edgar Barth	40.00%	2	5
	Ian Scheckter	40.00%	2	5
	Keith Greene	40.00%	2	5
	Maria-Teresa de Filippis	40.00%	2	5
	Pat O'Connor	40.00%	2	5
333	Niki Lauda	39.66%	23	58
334	Jacky Ickx	39.18%	38	97
335	George Follmer	38.46%	5	13
	Vic Elford	38.46%	5	13
	Yves Giraud-Cabantous	38.46%	5	13
338	Bruce McLaren	37.50%	39	104
	Alan Jones	37.50%	3	8
	Gene Hartley	37.50%	3	8
	Luigi Piotti	37.50%	3	8
342	Jos� Froilan Gonz�lez	37.04%	10	27
343	Howden Ganley	36.59%	15	41
344	Pete Lovely	36.36%	4	11
345	Fran�ois C�vert	36.17%	17	47
346	Chico Godia	35.71%	5	14
347	Jackie Stewart	35.58%	37	104
348	John Watson	35.48%	11	31
349	Ian Burgess	35.00%	7	20
350	Ronnie Peterson	34.62%	27	78
351	Carlos Reutemann	34.55%	19	55
352	Bob Anderson	34.48%	10	29
353	Jim Clark	33.33%	24	72
	Rolf Stommelen	33.33%	15	45
	Lorenzo Bandini	33.33%	14	42
	Louis Rosier	33.33%	13	39
	Cliff Allison	33.33%	6	18
	Ludovico Scarfiotti	33.33%	4	12
	Alan Brown	33.33%	3	9
	Jimmy Bryan	33.33%	3	9
	Vern Schuppan	33.33%	3	9
	Gerino Gerini	33.33%	2	6
	Hap Sharp	33.33%	2	6
	Ivor Bueb	33.33%	2	6
	Jimmy Reece	33.33%	2	6
	Ricardo Rodriguez	33.33%	2	6
	Al Pease	33.33%	1	3
	Antonio Branca	33.33%	1	3
	Brett Lunger	33.33%	1	3
	Cliff Griffith	33.33%	1	3
	Doug Serrurier	33.33%	1	3
	Eddie Keizan	33.33%	1	3
	Ernest Pieterse	33.33%	1	3
	Geki	33.33%	1	3
	George Connor	33.33%	1	3
	Guy Mairesse	33.33%	1	3
	Harald Ertl	33.33%	1	3
	Helmuth Koinigg	33.33%	1	3
	Henry Banks	33.33%	1	3
	Hubert Hahne	33.33%	1	3
	Johnny McDowell	33.33%	1	3
	Jose Dolhem	33.33%	1	3
	Michel May	33.33%	1	3
	Mike Nazaruk	33.33%	1	3
	Paul Goldsmith	33.33%	1	3
	Paul Hawkins	33.33%	1	3
	Roberto Bussinello	33.33%	1	3
	Roberto Lippi	33.33%	1	3
	Tony Shelly	33.33%	1	3
390	Clay Regazzoni	32.43%	24	74
391	Piero Taruffi	31.58%	6	19
392	Jody Scheckter	30.56%	11	36
393	Denny Hulme	30.36%	34	112
394	Phil Hill	30.00%	15	50
	Jim Rathmann	30.00%	3	10
	John Love	30.00%	3	10
397	Mike Hawthorn	29.79%	14	47
398	Tony Maggs	29.63%	8	27
399	Nino Farina	29.41%	10	34
400	Wolfgang von Trips	28.57%	8	28
	Brian Redman	28.57%	4	14
	Cesare Perdisa	28.57%	2	7
	Eddie Johnson	28.57%	2	7
	Ian Raby	28.57%	2	7
405	Juan Manuel Fangio	26.92%	14	52
406	Emerson Fittipaldi	26.03%	19	73
407	Richie Ginther	25.93%	14	54
408	Peter Revson	25.81%	8	31
409	Patrick Depailler	25.00%	8	32
	Andr� Pilette	25.00%	3	12
	Jim Hall	25.00%	3	12
	Sergio Mantovani	25.00%	2	8
	Art Cross	25.00%	1	4
	Charles de Tornaco	25.00%	1	4
	Giulio Cabianca	25.00%	1	4
	Ignazio Giunti	25.00%	1	4
	Richard Robarts	25.00%	1	4
	Tim Parnell	25.00%	1	4
	Walt Faulkner	25.00%	1	4
420	Richard Attwood	23.53%	4	17
421	Peter Arundell	23.08%	3	13
422	Guy Edwards	22.22%	2	9
422	Helmut Marko	22.22%	2	9
424	Olivier Gendebien	20.00%	3	15
	Henry Taylor	20.00%	2	10
	Bob Veith	20.00%	1	5
	Eric Brandon	20.00%	1	5
	Fred Wacker	20.00%	1	5
	John Taylor	20.00%	1	5
	Nino Vaccarella	20.00%	1	5
	Tom Belso	20.00%	1	5
	Tony Marsh	20.00%	1	5
433	David Hobbs	16.67%	1	6
	Jack McGrath	16.67%	1	6
	Leo Kinnunen	16.67%	1	6
436	Carel Godin de Beaufort	16.13%	5	31
437	Luigi Fagioli	14.29%	1	7
438	Bob Gerard	12.50%	1	8
	Duane Carter	12.50%	1	8
	Rudi Fischer	12.50%	1	8
441	Gijs van Lennep	11.11%	1	9

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