CREATE TABLE table_204_704 (id NUMBER, "province" CLOB, "map #" NUMBER, "iso 3166-2:af" CLOB, "centers" CLOB, "population" NUMBER, "area  ( km2 ) " NUMBER, "language" CLOB, "notes" CLOB, "u.n. region" CLOB)

give the province with the least population
SELECT "province" FROM table_204_704 ORDER BY "population" LIMIT 1
SELECT "province" FROM "table_204_704" ORDER BY "population" FETCH FIRST 1 ROWS ONLY