Input (grade 8): The population of the city's metropolitan area was 59,323 in 1939, 532,564 in 1990, and 950,000 in 2005.
Output (grade 12): In 1939 CÃ cuta had a population of 59,323 people; in 1990 it had 532,564, and in 2005 the metropolitan area had a population of 950,000.