Year % of male population 1960 13.619461031779247 1961 13.692794456104233 1962 13.756597230920951 1963 13.819188686127712 1964 13.88507873349231 1965 13.955138586070703 1966 14.031958478246464 1967 14.11060912275218 1968 14.178240969308153 1969 14.234143392938023 1970 14.28170147876306 1971 14.357104198762023 1972 14.42919572319712 1973 14.464302674833988 1974 14.496323169088585 1975 14.542146598580509 1976 14.59857582775094 1977 14.649958430446269 1978 14.68868607983163 1979 14.70820674981437 1980 14.717714441352916 1981 14.71565050948917 1982 14.688227697075927 1983 14.658359355468473 1984 14.663831348165543 1985 14.699962578276168 1986 14.742590598329633 1987 14.784078251872815 1988 14.827163091739097 1989 14.854273141156655 1990 14.856034142682288 1991 14.848574052781343 1992 14.831750877629332 1993 14.807534985734122 1994 14.760080499274682 1995 14.695399092478159 1996 14.642214506237362 1997 14.587342248368376 1998 14.5170569637598 1999 14.439438833728916 2000 14.372736084787768 2001 14.316885493778077 2002 14.268496547924347 2003 14.222272054669169 2004 14.177396460628472 2005 14.136479314216707 2006 14.107023206105188 2007 14.09727218753876 2008 14.090939185016836 2009 14.070109194897276 2010 14.03266217411109 2011 13.98105827461416 2012 13.921854806977425 2013 13.854267477989216 2014 13.776217133755937 2015 13.696143732379063 2016 13.604688705042944 2017 13.502010230116275 2018 13.404511599308595 2019 13.313070458390847 2020 13.221522171826162 2021 13.138560526477722 2022 13.067888349643807 2023 13.001340254886966