CREATE TABLE table_2004733_2 (population__2000_ NUMBER, area__in_km_2__ VARCHAR2)

How many people lived in the city which has 1.2530 km in the year 2000?
SELECT MAX(population__2000_) FROM table_2004733_2 WHERE area__in_km_2__ = "1.2530"
SELECT MAX("population__2000_") FROM "table_2004733_2" WHERE "1.2530" = "area__in_km_2__"