user: Question: What was the sum of the population in 2010 for the division of japeri with an area of 82.9 squared km?
Columns: ['Administrative division', 'Area (km²)', 'Population 2000 Census', 'Population (2010 Census)', 'Population density 2010 (/km²)']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Belford Roxo', 79.0, 434474.0, 469261.0, 5940.0]
SQL:

assistant: SELECT SUM("Population (2010 Census)") FROM "Table" WHERE "Administrative division" = 'japeri' AND "Area (km²)" < 82.9;