Year % of male population 1960 1.59744676778392 1961 1.62137803435502 1962 1.63845676080772 1963 1.65564413539162 1964 1.66930384525544 1965 1.6691896422394 1966 1.66952596140694 1967 1.66941429831336 1968 1.6702323022332 1969 1.67474552151791 1970 1.67774746300397 1971 1.68337454585705 1972 1.68716687136013 1973 1.68499733351319 1974 1.68547805127088 1975 1.69045111184778 1976 1.69713582264895 1977 1.71924782707972 1978 1.74690116999183 1979 1.7733870668154 1980 1.80091718993858 1981 1.81896274314896 1982 1.83150426103028 1983 1.84704580000393 1984 1.86658650307812 1985 1.88261098228254 1986 1.88907720976664 1987 1.90421607784817 1988 1.93345856089524 1989 1.96146557212966 1990 1.97607649055781 1991 1.98407038164977 1992 1.98435570853407 1993 1.96276716897963 1994 1.94083397512782 1995 1.98009517806723 1996 2.05903000101291 1997 2.12766907397474 1998 2.20715857427928 1999 2.27939432770607 2000 2.30156472171299 2001 2.30056573776733 2002 2.30814944204702 2003 2.31989255126344 2004 2.34802955714194 2005 2.39945750876783 2006 2.45640123906209 2007 2.51377451435148 2008 2.56416142368629 2009 2.60665245735573 2010 2.64532749138053 2011 2.68578161214496 2012 2.73304973888903 2013 2.80099741898065 2014 2.89252414274705 2015 2.98756321592045 2016 3.07199540232212 2017 3.15291438937837 2018 3.2565595940298 2019 3.37994137933194 2020 3.47479879186223 2021 3.69068058307142 2022 4.03482257402984 2023 4.29558733028534