CREATE TABLE "northern_villages" (
  "name" text,
  "population_2011" real,
  "population_2006" real,
  "change_pct" real,
  "land_area_km" real,
  "population_density_per_km" real
);

Question: How much Population density (per km²) has a Name of total northern villages, and a Population (2006) larger than 11414?
SQL: SELECT COUNT("population_density_per_km") FROM "northern_villages" WHERE "name"='total northern villages' AND "population_2006">11414;

Question: Which Population density (per km²) has a Change (%) larger than 4.9, and a Land area (km²) smaller than 15.59, and a Population (2011) larger than 790?
SQL: SELECT MAX("population_density_per_km") FROM "northern_villages" WHERE "change_pct">4.9 AND "land_area_km"<15.59 AND "population_2011">790;

Question: How much Population (2011) has a Land area (km²) larger than 15.69, and a Population density (per km²) larger than 57.3?
SQL: SELECT SUM("population_2011") FROM "northern_villages" WHERE "land_area_km">15.69 AND "population_density_per_km">57.3;

Question: Which Land area (km²) has a Population density (per km²) larger than 112.6, and a Population (2006) larger than 785, and a Name of pinehouse?
SQL: SELECT MAX("land_area_km") FROM "northern_villages" WHERE "population_density_per_km">112.6 AND "population_2006">785 AND "name"='pinehouse';