In 2010, how many people lived in cities with a population density of 3,965.02?
CREATE TABLE "demographics" (
  "no" real,
  "barangay" text,
  "area_in_km_2" text,
  "rank" real,
  "population_2000" real,
  "population_2007" real,
  "population_2010" real,
  "population_density_2010" text
);
SELECT "population_2010" FROM "demographics" WHERE "population_density_2010"='3,965.02';