user: Question: How many population values are listed for the community with an area of 10.25 sq.km.?
Columns: ['Official Name', 'Status', 'Area km 2', 'Population', 'Census Ranking']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['Campbellton', 'City', '18.66', 7385.0, '515 of 5,008']
SQL:

assistant: SELECT COUNT("Population") FROM "Table" WHERE "Area km 2" = '10.25';