Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_52 (size_km² INTEGER, density_hab_km VARCHAR)
### Question:
what is the size km² when the density hab/km is 8,321?
### Answer:
SELECT SUM(size_km²) FROM table_name_52 WHERE density_hab_km = 8 OFFSET 321