CREATE TABLE "geography" (
  "name" text,
  "seat" text,
  "population_2011" real,
  "area_km_2" real,
  "density_inhabitants_km_2" real
);

Question: What is the total area of drakenstein and a population less than 251,262?
SQL: SELECT COUNT("area_km_2") FROM "geography" WHERE "name"='drakenstein' AND "population_2011"<'251,262';

Question: For Stellenbosch, which has a population larger than 155,733, what is the average area?
SQL: SELECT AVG("area_km_2") FROM "geography" WHERE "name"='stellenbosch' AND "population_2011">'155,733';

Question: What is the lowest population for the area that has a density of 36.7?
SQL: SELECT MIN("population_2011") FROM "geography" WHERE "density_inhabitants_km_2"=36.7;