text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE table_name_16 (population__2010_census_ INTEGER, administrative_division VARCHAR, area__km²_ VARCHAR)
  ### Question:
  What was the sum of the population in 2010 for the division of japeri with an area of 82.9 squared km?
  ### Answer:
  SELECT SUM(population__2010_census_) FROM table_name_16 WHERE administrative_division = "japeri" AND area__km²_ < 82.9