CREATE TABLE table_203_494 (id NUMBER, "party" CLOB, "votes" NUMBER, "%" NUMBER, "swing" NUMBER, "seats" NUMBER, "change" NUMBER)

which party held the most seats but had a lesser turnout ?
SELECT "party" FROM table_203_494 ORDER BY "seats" DESC LIMIT 1
SELECT "party" FROM "table_203_494" ORDER BY "seats" DESC FETCH FIRST 1 ROWS ONLY