CREATE TABLE "administrative_divisions" (
  "lga_name" text,
  "area_km_2" real,
  "census_2006_population" real,
  "administrative_capital" text,
  "postal_code" real
);

Question: How many areas (km 2) have 151511 as the census 2006 population?
SQL: SELECT COUNT("area_km_2") FROM "administrative_divisions" WHERE "census_2006_population"=151511;

Question: What is the LGA name where the 2006 census population is bigger than 425208.9417698913 and administrative capital is port harcourt?
SQL: SELECT "lga_name" FROM "administrative_divisions" WHERE "census_2006_population">425208.9417698913 AND "administrative_capital"='Port Harcourt';

Question: What is the administrative capital of LGA name Akuku-Toru?
SQL: SELECT "administrative_capital" FROM "administrative_divisions" WHERE "lga_name"='Akuku-Toru';

Question: What is the administrative capital that has a 2006 census population of 249425?
SQL: SELECT "administrative_capital" FROM "administrative_divisions" WHERE "census_2006_population"=249425;

Question: What is the maximum 2006 census population of LGA name Opobo/Nkoro?
SQL: SELECT MAX("census_2006_population") FROM "administrative_divisions" WHERE "lga_name"='Opobo/Nkoro';