CREATE TABLE table_203_533 (id DECIMAL, "season" DECIMAL, "level" TEXT, "division" TEXT, "section" TEXT, "position" TEXT, "movements" TEXT)

which division as the most entries ?
SELECT "division" FROM table_203_533 GROUP BY "division" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "division" FROM "table_203_533" GROUP BY "division" ORDER BY COUNT(*) DESC NULLS LAST LIMIT 1