CREATE TABLE table_16616 ("Rank" FLOAT, "Dismissals" FLOAT, "Player" TEXT, "Nationality" TEXT, "Catches" FLOAT, "Stumpings" FLOAT, "Career Span" TEXT)

How many stumpings has Paul Nixon in his career?
SELECT "Stumpings" FROM table_16616 WHERE "Player" = 'Paul Nixon'
SELECT "Stumpings" FROM "table_16616" WHERE "Player" = 'Paul Nixon'