CREATE TABLE table_203_475 (id NUMBER, "stage" NUMBER, "date" CLOB, "route" CLOB, "terrain" CLOB, "length" CLOB, "winner" CLOB)

which country had more stage winners than any other country ?
SELECT "winner" FROM table_203_475 GROUP BY "winner" ORDER BY COUNT(*) DESC LIMIT 1
SELECT "winner" FROM "table_203_475" GROUP BY "winner" ORDER BY COUNT(*) DESC FETCH FIRST 1 ROWS ONLY