user: Question: In 2010, how many people lived in cities with a population density of 3,965.02?
Columns: ['No.', 'Barangay', 'Area (in km 2 )', 'Rank', 'Population (2000)', 'Population (2007)', 'Population (2010)', 'Population Density (2010)']
Types: ['real', 'text', 'text', 'real', 'real', 'real', 'real', 'text']
Sample row: [1.0, 'Bagbaguin', '7.6358', 7.0, 7586.0, 10389.0, 8407.0, '1,100.99']
SQL:

assistant: SELECT SUM("Population (2010)") FROM "Table" WHERE "Population Density (2010)" = '3,965.02';