CREATE TABLE table_43020 ("Country" TEXT, "Area  ( km\\u00b2 ) " TEXT, "Population  ( 2011 est. ) " TEXT, "Population density  ( per km\\u00b2 ) " TEXT, "GDP  ( PPP )  $M USD" TEXT)

Which country has a population of 3,221,216?
SELECT "Country" FROM table_43020 WHERE "Population (2011 est.)" = '3,221,216'
SELECT "Country" FROM "table_43020" WHERE "Population (2011 est.)" = '3,221,216'