user: Question: How many places have an area of 409.41 (km2)?
Columns: ['City / Municipality', 'Date of Creation', 'Area (km 2 )', 'Population (2010)', 'Income Classification ( DOF )']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Baungon', 'July 1, 1956', '175.86', 32868.0, '2nd Class Municipality']
SQL:

assistant: SELECT COUNT("Population (2010)") FROM "Table" WHERE "Area (km 2 )" = '409.41';