CREATE TABLE table_56530 ("Year" TEXT, "Starts" FLOAT, "Cuts made" FLOAT, "Wins" FLOAT, "Top 10" FLOAT, "Top 25" FLOAT, "Earnings  ( $ ) " FLOAT, "Money list rank" TEXT)

What is the smallest Earnings that has a Money list rank of 6 and Starts smaller than 22?
SELECT MIN("Earnings ($)") FROM table_56530 WHERE "Money list rank" = '6' AND "Starts" < '22'
SELECT MIN("Earnings ($)") FROM "table_56530" WHERE "Money list rank" = '6' AND "Starts" < '22'