How many grid have had more than 61 lap?
Driver Constructor Laps Time/Retired Grid
1987 Brazilian Grand Prix
1122977
text text real text real
2-1122977-1
Classification
Classification
Alain Prost McLaren - TAG 61 1:39:45.141 5
Nelson Piquet Williams - Honda 61 + 40.547 2
Stefan Johansson McLaren - TAG 61 + 56.758 10
Gerhard Berger Ferrari 61 + 1:39.235 7
Thierry Boutsen Benetton - Ford 60 + 1 Lap 6
Nigel Mansell Williams - Honda 60 + 1 Lap 1
Satoru Nakajima Lotus - Honda 59 + 2 Laps 12
Michele Alboreto Ferrari 58 Spun Off 9
Christian Danner Zakspeed 58 + 3 Laps 17
Jonathan Palmer Tyrrell - Ford 58 + 3 Laps 18
Philippe Streiff Tyrrell - Ford 57 + 4 Laps 20
Pascal Fabre AGS - Ford 55 + 6 Laps 22
Eddie Cheever Arrows - Megatron 52 Overheating 14
Ayrton Senna Lotus - Honda 50 Engine 3
Riccardo Patrese Brabham - BMW 48 Electrical 11
Andrea de Cesaris Brabham - BMW 21 Differential 13
Derek Warwick Arrows - Megatron 20 Engine 8
Alex Caffi Osella - Alfa Romeo 20 Withdrew 21
Alessandro Nannini Minardi - Motori Moderni 17 Suspension 15
Martin Brundle Zakspeed 15 Turbo 19
Teo Fabi Benetton - Ford 9 Turbo 4
Adrián Campos Minardi - Motori Moderni 3 Disqualified 16
Ivan Capelli March - Ford 0 Non Starter 23
SELECT SUM Grid FROM table WHERE Laps > 61
61