According to data collected in the 2002 census by the National Institute of Statistics, the Santiago metropolitan area population reached 5,428,590 inhabitants, equivalent to 35.9% of the national total and 89.6% of total regional inhabitants. This figure reflects broad growth in the population of the city during the 20th century: it had 383,587 inhabitants in 1907; 1,010,102 in 1940; 2,009,118 in 1960; 3,899,619 in 1982; and 4,729,118 in 1992. (percentage of total population, 2007)