How many numbers were listed under area with a population of 240075 as of 2009?
CREATE TABLE "table1_16278894_1" (
  "code" real,
  "county" text,
  "former_province" text,
  "area_km_2" text,
  "population_census_2009" real,
  "capital" text
);
SELECT COUNT("area_km_2") FROM "table1_16278894_1" WHERE "population_census_2009"=240075;