What is the population of Danderyd municipality in Stockholm County with a code lower than 162?
CREATE TABLE "references" (
  "code" real,
  "municipality" text,
  "county" text,
  "population" real,
  "total_area" text,
  "density_per_km_2_land" real
);
SELECT COUNT("population") FROM "references" WHERE "county"='stockholm county' AND "municipality"='danderyd municipality' AND "code"<162;