CREATE TABLE table_23092 ("Country" TEXT, "Area km\\u00b2" FLOAT, "Population" FLOAT, "Population density per km\\u00b2" FLOAT, "HDI  ( 2011 ) " TEXT, "Capital" TEXT)

How many populations have a capital of Hong Kong?
SELECT COUNT("Population") FROM table_23092 WHERE "Capital" = 'Hong Kong'
SELECT COUNT("Population") FROM "table_23092" WHERE "Capital" = 'Hong Kong'