Population and Housing Censuses Características sociodemográficas Población por Año de nacimiento (grupos quinquenales) y Sexo Units: personas ,Ambos sexos,Varones,Mujeres, Total,37,683,363,18,491,741,19,191,622, De 1977 a 1981,2,522,459,1,298,795,1,223,665, De 1972 a 1976,3,308,554,1,704,163,1,604,391, De 1967 a 1971,3,285,709,1,687,784,1,597,925, De 1962 a 1966,3,317,963,1,696,528,1,621,434, De 1957 a 1961,3,009,447,1,516,687,1,492,759, De 1952 a 1956,2,588,481,1,304,662,1,283,819, De 1947 a 1951,2,471,543,1,241,132,1,230,411, De 1942 a 1946,2,315,525,1,159,208,1,156,317, De 1937 a 1941,1,973,303,984,361,988,942, De 1932 a 1936,2,376,178,1,169,669,1,206,508, De 1927 a 1931,2,284,292,1,122,068,1,162,224, De 1922 a 1926,2,086,220,1,008,448,1,077,771, De 1917 a 1921,1,666,233,768,406,897,827, De 1912 a 1916,1,463,884,641,288,822,596, De 1907 a 1911,1,264,016,537,633,720,383, De 1902 a 1906,916,462,364,067,552,394, De 1997 a 1901,516,217,186,865,329,353, En 1896 o anteriores,316,877,99,975,216,902, Notes: Source: Instituto Nacional de Estadística