CREATE TABLE table_1621 ("Official Name" CLOB, "Status" CLOB, "Area km 2" CLOB, "Population" FLOAT, "Census Ranking" CLOB)

What is the population of Cardwell?
SELECT MIN("Population") FROM table_1621 WHERE "Official Name" = 'Cardwell'
SELECT MIN("Population") FROM "table_1621" WHERE "Official Name" = 'Cardwell'