Retirement Ratio

2010 Belgian GP
2011 Hungarian GP

until 2010 Hungarian GP

Ignore Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

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	Team	Retirement Ratio	Retirements	Entries
1	3-L Racing Team	300.00%	3	1
2	Fred Somers	200.00%	2	1
	Indianapolis Race Cars Inc	200.00%	2	1
	Peter Walker	200.00%	2	1
	Richard L Palmer	200.00%	2	1
6	Brown Motor Co	133.33%	4	3
	Bruce Bromme	133.33%	4	3
	R N Sabourin	133.33%	4	3
9	Roy McKay	100.00%	4	4
	ERA	100.00%	3	3
	Carl L Anderson	100.00%	2	2
	Cummins Engine Co	100.00%	2	2
	Georges Berger	100.00%	2	2
	Hart Fullerton	100.00%	2	2
	Joe Kelly	100.00%	2	2
	Lewis W Welch	100.00%	2	2
	Mel B Wiggers	100.00%	2	2
	Raymond Sommer	100.00%	2	2
	Taylor-Crawley Racing Team	100.00%	2	2
	Willi Heeks	100.00%	2	2
	Adolf Brudes	100.00%	1	1
	AFM	100.00%	1	1
	A J Watson	100.00%	1	1
	Alfred Dattner	100.00%	1	1
	Antonio Creus	100.00%	1	1
	Arthur Owen	100.00%	1	1
	Automobiles Bugatti	100.00%	1	1
	Bernd Nacke	100.00%	1	1
	Bob Sorenson	100.00%	1	1
	Carlo Mancini	100.00%	1	1
	C G Tuffanelli & J Derrico	100.00%	1	1
	Chico Landi	100.00%	1	1
	Clemente Biondetti	100.00%	1	1
	C O Prather	100.00%	1	1
	C.T. Atkins	100.00%	1	1
	Derrington-Francis	100.00%	1	1
	Dorchester Service Station	100.00%	1	1
	Durex-Eden-Award Racing	100.00%	1	1
	Earl F Slick	100.00%	1	1
	Ecurie Eperon d'Or	100.00%	1	1
	Ecurie Lutetia	100.00%	1	1
	Ellen McKinney Zink	100.00%	1	1
	Erwin Bauer	100.00%	1	1
	Ettore Chimeri	100.00%	1	1
	Federal Engineering Association	100.00%	1	1
	Fred & Richard Sommer	100.00%	1	1
	Fred Sclavi	100.00%	1	1
	Georges Grignard	100.00%	1	1
	Graham Whitehead	100.00%	1	1
	Gus Hutchison	100.00%	1	1
	Guy Mairesse	100.00%	1	1
	Henry Yunik	100.00%	1	1
	Hoover Motor Express Inc	100.00%	1	1
	Horschell Racing Corporation	100.00%	1	1
	Jack Holme	100.00%	1	1
	Jean-Claude Vidille	100.00%	1	1
	Jean Thepenier	100.00%	1	1
	J. Frank Harrison	100.00%	1	1
	J. Heath	100.00%	1	1
	Joe Hunt	100.00%	1	1
	John James	100.00%	1	1
	John Surtees Garages	100.00%	1	1
	Josef Peters	100.00%	1	1
	Jos� Froilan Gonz�lez	100.00%	1	1
	J S Belond	100.00%	1	1
	Karl-G�nther Bechem	100.00%	1	1
	Ken Downing	100.00%	1	1
	L E Parks	100.00%	1	1
	LeRoy E Foutch Jr	100.00%	1	1
	Lorenzo Girard	100.00%	1	1
	Luki Botha	100.00%	1	1
	Madom Formula 1 Team	100.00%	1	1
Marcel Balsa	100.00%	1	1
Maserati Race Cars	100.00%	1	1
Mike Christie	100.00%	1	1
Mike Harris	100.00%	1	1
Milt Marion	100.00%	1	1
Momo Corporation	100.00%	1	1
Motor Presse Verlag	100.00%	1	1
Motor Racers Inc	100.00%	1	1
Paul Delabarre	100.00%	1	1
Paul Pietsch	100.00%	1	1
Paul Seitz	100.00%	1	1
Peter Hirt	100.00%	1	1
Phil Cade	100.00%	1	1
Philip Fotheringham-Parker	100.00%	1	1
Piero Scotti	100.00%	1	1
Pierre Bastien	100.00%	1	1
Prince Gaetano Starrabba	100.00%	1	1
Raymon Thackwell	100.00%	1	1
Robin Montgomerie-Charrington	100.00%	1	1
Roger Gerbout	100.00%	1	1
Roger Meunier	100.00%	1	1
Serena	100.00%	1	1
Shannon	100.00%	1	1
Shell Arnold Racing	100.00%	1	1
TASO Mathieson	100.00%	1	1
Team Canada Formula 1	100.00%	1	1
Team Pierre Robert	100.00%	1	1
Tom Dickson	100.00%	1	1
Tom Wheatcroft Racing	100.00%	1	1
Veritas	100.00%	1	1
Verlin Brown	100.00%	1	1
Vincent Granatelli	100.00%	1	1
Wolcott Memorial Racing Team	100.00%	1	1
106	ATS (Ita)	80.00%	8	10
	Ernest L Ruiz	80.00%	4	5
	STP Corporation	80.00%	4	5
109	H A Chapman	77.78%	7	9
110	John Zink	75.00%	9	12
	Ed Walsh	75.00%	6	8
	Bignotti-Bowes Racing	75.00%	3	4
	Blignaut	75.00%	3	4
	Fred Tuck Cars	75.00%	3	4
	H H Johnson	75.00%	3	4
116	Haas Lola	72.22%	26	36
117	Eagle	71.43%	25	35
	Roberto Mi�res	71.43%	5	7
	Scirocco	71.43%	5	7
120	JBW	66.67%	6	9
	Milano	66.67%	6	9
	Alan Brown	66.67%	2	3
	Andr� Simon	66.67%	2	3
	Archie Bryde	66.67%	2	3
	Aston	66.67%	2	3
	Cuth Harrison	66.67%	2	3
	Dean Van Lines	66.67%	2	3
	�lie Bayol	66.67%	2	3
	FISA / Scuderia Sant'Ambroeus	66.67%	2	3
	George Bignotti	66.67%	2	3
	George Walther Jr	66.67%	2	3
	Jean Marcenac	66.67%	2	3
	Lawson	66.67%	2	3
	Ludson D Morris	66.67%	2	3
	Lysle Greenman	66.67%	2	3
	Ray T Brady	66.67%	2	3
	Roger Wolcott	66.67%	2	3
	Sam Tingle	66.67%	2	3
	Scuderia Marzotto	66.67%	2	3
140	Tecno	64.29%	9	14
141	McGuire	63.64%	7	11
142	High Efficiency Motors	62.50%	5	8
142	Murrell Belanger	62.50%	5	8
144	Scarab	60.00%	6	10
	Harry Dunn	60.00%	3	5
	Harry Stiller Racing	60.00%	3	5
	Lee Elkins	60.00%	3	5
	Marquis de Portago	60.00%	3	5
	Ray Crawford	60.00%	3	5
	Rotary Engineering Corp	60.00%	3	5
151	Vanwall	59.26%	48	81
152	Jo Bonnier	58.70%	27	46
153	Escuderia Bandeirantes	58.33%	7	12
154	Stewart	58.16%	57	98
155	Alfa Romeo	58.16%	139	239
156	Francesco Godia Sales	57.14%	4	7
	Gene Mason Racing	57.14%	4	7
	Kalamazoo Sports Inc	57.14%	4	7
	Scuderia Serenissima	57.14%	4	7
160	Equipe Gordini	56.35%	102	181
161	Spirit	56.00%	14	25
162	Emmanuel de Graffenried	55.56%	5	9
162	Philippe �tan�elin	55.56%	5	9
164	Simtek	55.00%	22	40
165	Aston Martin	54.55%	6	11
	Bruce Halford	54.55%	6	11
	Peter Schmidt	54.55%	6	11
168	Talbot-Lago	53.33%	8	15
169	Larrousse	52.89%	128	242
170	Toleman	52.67%	69	131
171	Scuderia Ambrosiana	52.63%	10	19
172	Reg Parnell	52.05%	76	146
173	Connaught Engineering	51.56%	33	64
174	Pacific	51.52%	34	66
175	Osella	50.59%	128	253
176	Forti Corse	50.00%	27	54
	HWM	50.00%	23	46
	Manor	50.00%	12	24
	Federal Auto Associates	50.00%	7	14
	Peter Whitehead	50.00%	6	12
	Scuderia Scribante	50.00%	6	12
	R.J. Chase	50.00%	4	8
	Berardo Taraschi	50.00%	3	6
	Bernard Collomb	50.00%	3	6
	John Coombs	50.00%	3	6
	B.C. Ecclestone	50.00%	2	4
	Ecurie Bleue	50.00%	2	4
	Frazer-Nash	50.00%	2	4
	George Salih	50.00%	2	4
	Gerry Ashmore	50.00%	2	4
	J S Donaldson	50.00%	2	4
	Les Leston	50.00%	2	4
	Token	50.00%	2	4
	Tony Gaze	50.00%	2	4
	Antonio Branca	50.00%	1	2
	Arzani-Volpini	50.00%	1	2
	Carl Marchese	50.00%	1	2
	Charles Clowes Racing	50.00%	1	2
	Connew Racing Team	50.00%	1	2
	David Prophet	50.00%	1	2
	Deutsch et Bonnet	50.00%	1	2
	Duncan Hamilton	50.00%	1	2
	Ecurie Evergreen	50.00%	1	2
	Emmett J Malloy	50.00%	1	2
	Equipe Scirocco Belge	50.00%	1	2
	E R Casale	50.00%	1	2
	F&S Properties	50.00%	1	2
	Geoff Richardson	50.00%	1	2
	Giovanni de Riu	50.00%	1	2
	Greifzu	50.00%	1	2
	Hans Stuck	50.00%	1	2
	Heroes Racing Corporation	50.00%	1	2
	J.A. Pearce Engineering	50.00%	1	2
	John Dalton	50.00%	1	2
	Karl Hall	50.00%	1	2
	Kojima	50.00%	1	2
	Kurtis Kraft Inc	50.00%	1	2
	Lister	50.00%	1	2
	Louis Rassey	50.00%	1	2
	Mike Anthony	50.00%	1	2
	Mike Fisher	50.00%	1	2
	M Pete Wales	50.00%	1	2
	Oswald Karch	50.00%	1	2
	Ridgeway Management	50.00%	1	2
	Robert Bodle	50.00%	1	2
	Robert M Bowes II	50.00%	1	2
	Samuel W Traylor III	50.00%	1	2
	Scuderia de Tomaso	50.00%	1	2
	South California Muffler Co	50.00%	1	2
	Team Pretoria	50.00%	1	2
	Toni Ulmen	50.00%	1	2
232	Minardi	49.70%	336	676
233	March	49.27%	237	481
234	Wolf	48.61%	35	72
235	Brabham	48.32%	402	832
236	Enrico Plate	47.83%	11	23
237	Fondmetal	47.62%	20	42
237	Ecurie Belge	47.62%	10	21
239	BRM	47.28%	243	514
240	BMS Scuderia Italia	47.09%	81	172
241	Bellasi	46.15%	6	13
241	Ted Whiteaway	46.15%	6	13
243	Maserati	45.79%	98	214
244	Arrows	45.73%	359	785
245	Chapman S Root	45.45%	5	11
246	Prost	45.18%	75	166
247	Clarke-Mordaunt Guthrie	45.16%	14	31
248	R.R.C. Walker Racing Team	44.91%	75	167
249	Scuderia Lancia	44.44%	8	18
	Luigi Piotti	44.44%	4	9
	Pete Lovely Volkswagen	44.44%	4	9
252	Ecurie Rosier	44.19%	38	86
253	Lotus	43.77%	471	1076
254	Shadow	43.64%	103	236
255	Jaguar	43.53%	74	170
256	Zakspeed	43.38%	59	136
257	Ligier	43.36%	271	625
258	Scuderia Centro Sud	43.14%	44	102
259	BRP	43.08%	28	65
260	Antique Automobiles / Colin Crabbe Racing	42.86%	6	14
	Harry Schell	42.86%	6	14
	Willment	42.86%	6	14
	Bill Whitehouse	42.86%	3	7
	Ecurie Filipinetti	42.86%	3	7
	Ken Wharton	42.86%	3	7
	Pete Salemi	42.86%	3	7
	Racing Associates	42.86%	3	7
	Tim Parnell	42.86%	3	7
269	Jordan	42.60%	213	500
270	Gould's Garage	42.50%	17	40
271	Penske	42.42%	14	33
272	ATS	42.24%	68	161
273	RAM	42.15%	51	121
274	Siffert Racing Team	42.11%	8	19
275	Ensign	42.00%	63	150
276	John H. Webb	41.67%	5	12
277	Tyrrell	40.40%	381	943
278	Spyker	40.00%	16	40
	Rebaque	40.00%	12	30
	Bira	40.00%	6	15
	Bob Estes	40.00%	4	10
	Giorgio Scarlatti	40.00%	4	10
	Jim Robbins	40.00%	4	10
	Team Chamaco Collect	40.00%	4	10
	A E Dean	40.00%	2	5
	Anthony Brooke	40.00%	2	5
	Cars Inc	40.00%	2	5
	Ecurie Galloise	40.00%	2	5
	H&L Motors	40.00%	2	5
	John Love	40.00%	2	5
	John Young	40.00%	2	5
	Lou Moore	40.00%	2	5
	Maurice Trintignant	40.00%	2	5
	Novi Racing Corp	40.00%	2	5
	OSCA	40.00%	2	5
	Otello Nucci	40.00%	2	5
	Pierre Levegh	40.00%	2	5
	Scuderia Achille Varzi	40.00%	2	5
	Scuderia Eugenio Castellotti	40.00%	2	5
300	Surtees	39.84%	100	251
301	Parnelli	38.89%	7	18
302	BAR	38.56%	91	236
303	Dick Gibson	38.10%	8	21
304	Cooper	37.70%	95	252
305	Hispania	37.50%	9	24
	Shellsport/Whiting	37.50%	6	16
	Boro	37.50%	3	8
	Eifelland	37.50%	3	8
	Lindsey Hopkins	37.50%	3	8
	Scuderia Colonia	37.50%	3	8
	Trojan	37.50%	3	8
	Yves Giraud-Cabantous	37.50%	3	8
313	Sauber	37.47%	163	435
314	Renault	37.31%	200	536
315	Super Aguri	37.18%	29	78
316	Midland	36.67%	11	30
317	LEC	36.36%	4	11
318	Theodore	36.25%	29	80
319	Team Gunston	35.71%	5	14
320	DW Racing Enterprises	35.48%	11	31
321	Ecurie Ecosse	35.29%	6	17
322	Moss	35.00%	7	20
323	Hesketh	34.95%	36	103
324	Fittipaldi	34.59%	55	159
325	Matra	34.25%	25	73
326	Williams	33.66%	409	1215
327	Benetton	33.65%	175	520
328	Emeryson	33.33%	7	21
	Ecurie Espadon	33.33%	5	15
	Ecurie Francorchamps	33.33%	5	15
	Charles Boulton	33.33%	2	6
	Charles Vogele Racing	33.33%	2	6
	Alberto Uria	33.33%	1	3
	Alex McMillan	33.33%	1	3
	Ansted Rotary Corp	33.33%	1	3
	Arthur Legat	33.33%	1	3
	Ecurie Belgique	33.33%	1	3
	Geoffrey Crossley	33.33%	1	3
	Hans Klenk	33.33%	1	3
	Helmut Niedermayr	33.33%	1	3
	Jim Hall	33.33%	1	3
	John Fisher	33.33%	1	3
	John L McDaniel	33.33%	1	3
	John Maryon	33.33%	1	3
	Maria-Teresa de Filippis	33.33%	1	3
	M A Walker	33.33%	1	3
	Scuderia Settecolli	33.33%	1	3
	Team Agostini Marlboro	33.33%	1	3
	Temple Buell	33.33%	1	3
	Theo Helfrich	33.33%	1	3
	Warsteiner Brewery	33.33%	1	3
352	Toro Rosso	32.93%	54	164
353	Hill	32.86%	23	70
354	Merzario	32.50%	13	40
355	Honda	32.45%	49	151
356	McLaren	32.02%	447	1396
357	Ferrari	31.38%	563	1794
358	Onyx	30.77%	16	52
358	Auto Motor und Sport	30.77%	4	13
360	BS Fabrications	30.00%	12	40
360	J C Agajanian	30.00%	3	10
362	Force India	29.79%	28	94
363	Ian Raby Racing	28.57%	2	7
	Ottorino Volonterio	28.57%	2	7
	Pat Clancy	28.57%	2	7
366	Gilby Engineering	27.03%	10	37
367	Toyota	26.69%	75	281
368	Red Bull	26.24%	53	202
369	Ecurie Demi-Litre	25.00%	2	8
	BSG Motor	25.00%	1	4
	David Bridges	25.00%	1	4
	Equipe Anglaise	25.00%	1	4
	Grancor Auto Specialists	25.00%	1	4
	Interscope Racing	25.00%	1	4
	Jorge Daponte	25.00%	1	4
	Joseph Massaglia Jr	25.00%	1	4
	Leader Cards Inc	25.00%	1	4
	Leslie Hawthorn	25.00%	1	4
	Lyncar	25.00%	1	4
	Scuderia Finotto	25.00%	1	4
	Scuderia Guastalla	25.00%	1	4
382	Mercedes-Benz	24.24%	16	66
383	Rial Racing	22.92%	11	48
384	Ecurie Maarsbergen	22.86%	8	35
385	AGS	21.77%	27	124
386	The Border Reivers	21.43%	3	14
387	Porsche	20.00%	8	40
	John Goldie Racing	20.00%	5	25
	Melchester Racing	20.00%	4	20
	Leslie Marr	20.00%	3	15
	Alastair Birrell	20.00%	1	5
	Amon	20.00%	1	5
	Howard Keck Co	20.00%	1	5
	Michael Young	20.00%	1	5
	Revson Racing	20.00%	1	5
	Tony Marsh	20.00%	1	5
397	BMW	19.28%	32	166
398	ENB	18.18%	2	11
398	NART	18.18%	2	11
400	Horace Richards	16.67%	2	12
	AAW Racing Team	16.67%	1	6
	Autosport Team Wolfgang Seidel	16.67%	1	6
	Jack B Hinkle	16.67%	1	6
404	EuroBrun	15.79%	12	76
404	Equipe Devone	15.79%	3	19
406	Sir Jeremy Boles	14.29%	2	14
406	Equipe Endeavour	14.29%	1	7
408	Bob Gerard	13.33%	4	30
409	Martini	12.50%	1	8
409	Tony Crook	12.50%	1	8
411	Coloni	12.35%	10	81
412	Emilio de Villota	11.76%	2	17
413	EMW	11.11%	1	9
414	Camoradi	7.69%	1	13
415	Ecurie Richmond	6.67%	1	15
416	Modena Team SpA	6.25%	2	32
416	Andrea Moda Formula	6.25%	1	16
418	Brawn	5.88%	2	34

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