Table schema:
CREATE TABLE table_1606824_1 (pop_density_people_km_2 VARCHAR, population__percentage_of_eu VARCHAR, member_state VARCHAR)

Question: Name the population density where population % is 1.1% for slovakia
SQL: SELECT pop_density_people_km_2 FROM table_1606824_1 WHERE population__percentage_of_eu = "1.1%" AND member_state = "Slovakia"