CREATE TABLE table_2161 ("#" FLOAT, "Player" TEXT, "Age" TEXT, "Australian Open" FLOAT, "French Open" FLOAT, "Wimbledon" FLOAT, "US Open" FLOAT)

What is the number for the french open 1974?
SELECT MAX("#") FROM table_2161 WHERE "French Open" = '1974'
SELECT MAX("#") FROM "table_2161" WHERE "French Open" = '1974'