CREATE TABLE table_10717 ("Driver" CLOB, "Constructor" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT)

How many grids for heinz-harald frentzen with 61 laps?
SELECT COUNT("Grid") FROM table_10717 WHERE "Laps" = '61' AND "Driver" = 'heinz-harald frentzen'
SELECT COUNT("Grid") FROM "table_10717" WHERE "Driver" = 'heinz-harald frentzen' AND "Laps" = '61'