CREATE TABLE table_name_39 (area__percentage_of_eu VARCHAR, population_in_millions VARCHAR)

What is the area % of EU with 16.4 population in millions?
SELECT area__percentage_of_eu FROM table_name_39 WHERE population_in_millions = 16.4
SELECT "area__percentage_of_eu" FROM "table_name_39" WHERE "population_in_millions" = 16.4