CREATE TABLE table_203_175 (id NUMBER, "rank" CLOB, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

who won more gold medals than spain ?
SELECT "nation" FROM table_203_175 WHERE "gold" > (SELECT "gold" FROM table_203_175 WHERE "nation" = 'spain')
SELECT "nation" FROM "table_203_175" WHERE "gold" > (SELECT "gold" FROM "table_203_175" WHERE "nation" = 'spain')