CREATE TABLE "population" (
  "year" real,
  "total_region" real,
  "biggenden" real,
  "eidsvold" real,
  "gayndah" real,
  "monto" real,
  "mundubbera" real,
  "perry" real
);

Question: What is the Total Region number of hte one that has Eidsvold at 970 and Biggenden larger than 1,570?
SQL: SELECT COUNT("total_region") FROM "population" WHERE "eidsvold"=970 AND "biggenden">'1,570';

Question: Which is the year with Mundubbera being smaller than 2,395, and Biggenden smaller than 1,506?
SQL: SELECT SUM("year") FROM "population" WHERE "mundubbera"<'2,395' AND "biggenden"<'1,506';