CREATE TABLE table_22999 ("Pos" FLOAT, "Member Association" CLOB, "Points  ( total 500 ) " FLOAT, "Clubs" CLOB, "Group stage" FLOAT, "Play-off" FLOAT, "AFC Cup" FLOAT)

How many clubs are there in the Korea Republic?
SELECT "Clubs" FROM table_22999 WHERE "Member Association" = 'Korea Republic'
SELECT "Clubs" FROM "table_22999" WHERE "Member Association" = 'Korea Republic'