CREATE TABLE table_16239 ("Province" CLOB, "Population  ( 2004 estimate ) " FLOAT, "Area  ( km\\u00b2 ) " FLOAT, "Density" CLOB, "GDP  ( 2003 ,  PPS in mil. \\u20ac  ) " FLOAT, "GDP per cap.  ( 2003 ,  in \\u20ac ) " FLOAT)

What is the area of the place that has a population density of 331.4?
SELECT MAX("Area (km\u00b2)") FROM table_16239 WHERE "Density" = '331.4'
SELECT MAX("Area (km\u00b2)") FROM "table_16239" WHERE "Density" = '331.4'