How many one lap had had grid number 7?
Driver Constructor Laps Time/Retired Grid
2000 Belgian Grand Prix
1123404
text text real text real
2-1123404-2
Race
Race
Mika Häkkinen McLaren - Mercedes 44 1:28:14.494 1
Michael Schumacher Ferrari 44 +1.104 4
Ralf Schumacher Williams - BMW 44 +38.096 6
David Coulthard McLaren - Mercedes 44 +43.281 5
Jenson Button Williams - BMW 44 +49.914 3
Heinz-Harald Frentzen Jordan - Mugen-Honda 44 +55.984 8
Jacques Villeneuve BAR - Honda 44 +1:12.380 7
Johnny Herbert Jaguar - Cosworth 44 +1:27.808 9
Mika Salo Sauber - Petronas 44 +1:28.670 18
Eddie Irvine Jaguar - Cosworth 44 +1:31.555 12
Pedro Diniz Sauber - Petronas 44 +1:34.123 15
Ricardo Zonta BAR - Honda 43 +1 Lap 13
Alexander Wurz Benetton - Playlife 43 +1 Lap 19
Marc Gené Minardi - Fondmetal 43 +1 Lap 21
Jos Verstappen Arrows - Supertec 43 +1 Lap 20
Pedro de la Rosa Arrows - Supertec 42 +2 Laps 16
Gastón Mazzacane Minardi - Fondmetal 42 +2 Laps 22
Rubens Barrichello Ferrari 32 Fuel pressure 10
Jean Alesi Prost - Peugeot 32 Fuel pressure 17
Nick Heidfeld Prost - Peugeot 12 Engine 14
Giancarlo Fisichella Benetton - Playlife 8 Electrical 11
Jarno Trulli Jordan - Mugen-Honda 4 Collision 2
SELECT SUM Laps FROM table WHERE Grid = 7
7