CREATE TABLE table_50192 ("Player" TEXT, "Country" TEXT, "Year ( s )  won" FLOAT, "Total" FLOAT, "To par" FLOAT, "Finish" TEXT)

What is Year(s) Won, when Player is Arnold Palmer?
SELECT "Year(s) won" FROM table_50192 WHERE "Player" = 'arnold palmer'
SELECT "Year(s) won" FROM "table_50192" WHERE "Player" = 'arnold palmer'