CREATE TABLE table_78316 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

How many laps did Jos Verstappen do on Grid 2?
SELECT SUM("Laps") FROM table_78316 WHERE "Grid" > '2' AND "Driver" = 'jos verstappen'
SELECT SUM("Laps") FROM "table_78316" WHERE "Driver" = 'jos verstappen' AND "Grid" > '2'