CREATE TABLE table_204_668 (id NUMBER, "#" NUMBER, "menteri besar" CLOB, "took office" CLOB, "left office" CLOB, "party" CLOB)

what was the date the last person on the list left office ?
SELECT "left office" FROM table_204_668 ORDER BY id DESC LIMIT 1
SELECT "left office" FROM "table_204_668" ORDER BY "id" DESC FETCH FIRST 1 ROWS ONLY