Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many places have an area of 409.41 (km2)?

### Inputs:
table_name: table, columns: ['City / Municipality', 'Date of Creation', 'Area (km 2 )', 'Population (2010)', 'Income Classification ( DOF )']

### Response:
SELECT COUNT Population (2010) FROM table WHERE Area (km 2 ) = 409.41