Year % of male population 1960 53.0055823737224 1961 55.4002021466044 1962 58.1795663035036 1963 60.5535446601587 1964 62.44275296408 1965 63.8574945448442 1966 64.9640861931365 1967 65.8624108278196 1968 66.5516096913375 1969 67.0391951372878 1970 65.7084755610429 1971 63.8963081301016 1972 63.560201984873 1973 64.1885493106178 1974 65.4228703663276 1975 66.9879288890298 1976 68.6756901751537 1977 70.3694928941107 1978 71.9945519739829 1979 73.4844264225284 1980 74.7719826915962 1981 75.8020238654373 1982 76.5985675097616 1983 77.2401816724553 1984 77.8020301787889 1985 78.3220587823485 1986 78.3588589192159 1987 77.9855150363232 1988 77.7693994207021 1989 77.7523237384678 1990 77.8483782845586 1991 77.9921040174512 1992 78.140655105973 1993 78.2712865968305 1994 78.3793146183008 1995 78.4754334839839 1996 78.5919699148324 1997 78.8910069751503 1998 79.4403487196657 1999 80.0906160994441 2000 80.7113631386651 2001 81.2426321129869 2002 81.6335725516026 2003 81.9435447285896 2004 81.9349864598967 2005 83.1415614172107 2006 86.2073965446508 2007 88.3956451380078 2008 89.3476571204948 2009 89.9050190768452 2010 89.9514355724897 2011 89.5456703979368 2012 89.1409464548045 2013 88.963809460625 2014 89.2643408241095 2015 89.7099958672251 2016 89.8497594002649 2017 89.733551886746 2018 89.4618890827633 2019 88.8554139952348 2020 88.1561031848395 2021 87.7218543826006 2022 87.5371021615903 2023 87.5104801126024