CREATE TABLE table_68398 ("Year" FLOAT, "Entrant" CLOB, "Chassis" CLOB, "Engine" CLOB, "Points" FLOAT)

What year had the Chassis of march 762 and more than 0 points?
SELECT COUNT("Year") FROM table_68398 WHERE "Chassis" = 'march 762' AND "Points" > '0'
SELECT COUNT("Year") FROM "table_68398" WHERE "Chassis" = 'march 762' AND "Points" > '0'