What the lowest grid has over 67 laps with stefan bellof driving one?
Driver Constructor Laps Time/Retired Grid
1984 Dutch Grand Prix
1122899
text text real text real
2-1122899-1
Classification
Classification
Alain Prost McLaren - TAG 71 1:37:21.468 1
Niki Lauda McLaren - TAG 71 + 10.283 6
Nigel Mansell Lotus - Renault 71 + 1:19.544 12
Elio de Angelis Lotus - Renault 70 + 1 Lap 3
Teo Fabi Brabham - BMW 70 + 1 Lap 10
Patrick Tambay Renault 70 + 1 Lap 5
François Hesnault Ligier - Renault 69 + 2 laps 20
Keke Rosberg Williams - Honda 68 Out of fuel 7
Jonathan Palmer RAM - Hart 67 + 4 Laps 22
Philippe Alliot RAM - Hart 67 + 4 Laps 26
René Arnoux Ferrari 66 Electrical 15
Jo Gartner Osella - Alfa Romeo 66 + 5 Laps 23
Eddie Cheever Alfa Romeo 65 Out of Fuel 17
Stefan Bellof Tyrrell - Ford 69 Disqualified 24
Stefan Johansson Tyrrell - Ford 69 Disqualified 25
Thierry Boutsen Arrows - BMW 59 Accident 11
Huub Rothengatter Spirit - Hart 53 Throttle 27
Riccardo Patrese Alfa Romeo 51 Engine 18
Andrea de Cesaris Ligier - Renault 31 Engine 14
Jacques Laffite Williams - Honda 23 Engine 8
Derek Warwick Renault 23 Spun Off 4
Manfred Winkelhock ATS - BMW 22 Spun Off 16
Ayrton Senna Toleman - Hart 19 Engine 13
Marc Surer Arrows - BMW 17 Wheel 19
Nelson Piquet Brabham - BMW 10 Oil Pressure 2
Piercarlo Ghinzani Osella - Alfa Romeo 8 Fuel Pump 21
Michele Alboreto Ferrari 7 Engine 9
SELECT MIN Grid FROM table WHERE Laps > 67 AND Driver = stefan bellof
67 stefan bellof