18th Place Finish Ratio

Finishing position:

Pos	Driver	18th Place Finish Ratio	18th Place Finishes	Races
1	Dave Morgan	100.00%	1	1
2	Bob Scott	50.00%	1 (of which 1 was shared)	2
3	Johnny McDowell	33.33%	1	3
4	Alessandro Pesenti-Rossi	25.00%	1	4
4	Gino Bianco	25.00%	1	4
6	Chuck Stevenson	20.00%	1	5
	Ed Elisian	20.00%	1 (of which 1 was shared)	5
	Pat O'Connor	20.00%	1	5
9	Patrick Nève	14.29%	2	14
10	Dave Walker	8.33%	1	12
11	Brian Redman	7.14%	1	14
12	Lella Lombardi	5.88%	1	17
13	Peter Revson	3.23%	1	31
14	Jan Lammers	2.44%	1	41
15	Éric Bernard	2.13%	1	47
16	Érik Comas	1.59%	1	63
16	Henri Pescarolo	1.59%	1	63
18	Didier Pironi	1.39%	1	72
19	Carlos Pace	1.37%	1	73
20	Alessandro Nannini	1.28%	1	78
21	Vittorio Brambilla	1.27%	1	79
22	Ukyo Katayama	1.22%	1	82
23	Bertrand Gachot	1.19%	1	84
24	Philippe Alliot	0.86%	1	116
25	Jean-Pierre Jarier	0.70%	1	143
26	Carlos Reutemann	0.68%	1	146
27	Emerson Fittipaldi	0.67%	1	149
28	Ayrton Senna	0.62%	1	162
29	René Arnoux	0.61%	1	164
30	Nigel Mansell	0.52%	1	191
31	Michele Alboreto	0.47%	1	215

Finishing position: