13th Place Finish Ratio

Finishing position:

Pos	Entrant	13th Place Finish Ratio	13th Place Finishes	Entries
1	Gino Munaron	100.00%	1	1
	Joe Lubin	100.00%	1	1
	Jo Siffert Automobiles	100.00%	1	1
4	Arthur Legat	50.00%	1	2
	Leslie Marr	50.00%	1	2
	Louise Bryden-Brown	50.00%	1	2
7	Sam Tingle	33.33%	1	3
8	J.B. Naylor	25.00%	2	8
9	Clarke-Mordaunt-Guthrie Racing	20.00%	3	15
9	Revson Racing	20.00%	1	5
11	Embassy Racing	16.67%	2	12
12	Scuderia Serenissima	14.29%	1	7
12	Tim Parnell	14.29%	1	7
14	Bang & Olufsen Team Surtees	12.50%	1	8
14	Team Eifelland Caravans	12.50%	1	8
16	Ecurie Richmond	11.11%	1	9
17	Team Ensign	10.00%	1	10
18	Ecurie Belge	9.52%	2	21
19	Porsche System Engineering	9.09%	3	33
19	Honda R&D Co	9.09%	2	22
21	Team Gunston	8.33%	1	12
22	Ceramica Pagnossin Team Surtees	7.69%	1	13
23	Ecurie Espadon	6.67%	1	15
24	Siffert Racing Team	5.88%	1	17
25	Team Williams Motul	4.35%	1	23
26	Equipe Matra Elf	3.85%	1	26
27	Marlboro BRM	3.41%	3	88
28	Brooke Bond Oxo Team Surtees	3.33%	1	30
29	Connaught Engineering	3.23%	1	31
30	STP March Racing Team	2.99%	2	67
31	Ecurie Maarsbergen	2.86%	1	35
32	UOP Shadow Racing Team	2.70%	1	37
33	British Racing Partnership	2.56%	1	39
34	HW Motors	2.33%	1	43
35	Reg Parnell Racing	2.17%	2	92
36	R.R.C. Walker Racing Team	1.83%	2	109
37	Motor Racing Developments	1.54%	2	130
38	John Player Team Lotus	1.52%	1	66
38	Yardley Team McLaren	1.52%	1	66
40	Owen Racing Organisation	1.51%	4	265
41	Brabham Racing Organisation	1.46%	2	137
42	Team Lotus	1.44%	3	209
43	Yardley Team BRM	1.39%	1	72
44	Elf Team Tyrrell	1.09%	1	92
45	Scuderia Ferrari SpA SEFAC	1.07%	3	281
46	Scuderia Centro Sud	1.02%	1	98
47	Gold Leaf Team Lotus	0.97%	1	103
48	Bruce McLaren Motor Racing	0.88%	1	113
49	Cooper Car Co	0.85%	2	236

Finishing position: