CREATE TABLE "2004_enlargement" (
  "member_countries" text,
  "population" text,
  "area_km" text,
  "gdp_billion_us" text,
  "gdp_per_capita_us" text
);

Question: What is the GDP (billion US$) of the country that has a GDP per capita (US$) of 8,861?
SQL: SELECT "gdp_billion_us" FROM "2004_enlargement" WHERE "gdp_per_capita_us"='8,861';

Question: What is the name of the member country that has a Population of 1,341,664?
SQL: SELECT "member_countries" FROM "2004_enlargement" WHERE "population"='1,341,664';

Question: What is the total population of the country that has a GDP per capita (US$) of 15,054?
SQL: SELECT "population" FROM "2004_enlargement" WHERE "gdp_per_capita_us"='15,054';

Question: What is the name of the country that has an Area (km²) of 49,036?
SQL: SELECT "member_countries" FROM "2004_enlargement" WHERE "area_km"='49,036';

Question: What is the GDP (billion US$) of the country that has an Area (km²) of 316?
SQL: SELECT "gdp_billion_us" FROM "2004_enlargement" WHERE "area_km"='316';

Question: What is the GDP per capita (US$) of the country that has a Population of 2,011,473?
SQL: SELECT "gdp_per_capita_us" FROM "2004_enlargement" WHERE "population"='2,011,473';