CREATE TABLE table_72274 ("No." TEXT, "Region" TEXT, "Capital" TEXT, "Area  ( km\\u00b2 ) " TEXT, "Area  ( sq. mi. ) " TEXT, "Population" TEXT, "GDP  (  bn  ) " TEXT)

what is the gdp ( bn ) where capital is capital?
SELECT "GDP ( bn )" FROM table_72274 WHERE "Capital" = 'Capital'
SELECT "GDP ( bn )" FROM "table_72274" WHERE "Capital" = 'Capital'