user: Question: What is the highest population in 2001?
Columns: ['District', 'Armenian', 'Population (2001)', 'Area (km²)', 'Neighborhoods']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['Avan', 'Ավան', 50400.0, '8.37', 'Avan, Avan- Arinj , Aghi Hank']
SQL:

assistant: SELECT MAX("Population (2001)") FROM "Table";