CREATE TABLE table_53052 ("Code" FLOAT, "Type" CLOB, "Name" CLOB, "Area  ( km 2  ) " FLOAT, "Population" FLOAT, "Regional County Municipality" CLOB, "Region" FLOAT)

What is the highest region number with a 499 population?
SELECT MAX("Region") FROM table_53052 WHERE "Population" = '499'
SELECT MAX("Region") FROM "table_53052" WHERE "Population" = '499'