Year % of female population 1960 5.11192895313814 1961 5.15476622681668 1962 5.20138098114071 1963 5.24294045901589 1964 5.27676947467835 1965 5.31196828742897 1966 5.33879650532397 1967 5.36731811994384 1968 5.41558309766854 1969 5.48461833257848 1970 5.54138074799748 1971 5.57336058640823 1972 5.59361053075948 1973 5.59397975782567 1974 5.56240954148277 1975 5.49608731849003 1976 5.42038460107519 1977 5.33974184654701 1978 5.26686249236245 1979 5.19822569370598 1980 5.2201440845008 1981 5.33285816684697 1982 5.38964777266452 1983 5.40812421704104 1984 5.44584672521741 1985 5.40859762169841 1986 5.27894436133025 1987 5.18210170070914 1988 5.1026903451191 1989 4.99320898077488 1990 4.89290839985336 1991 4.81600346531729 1992 4.7555932966958 1993 4.69998643736055 1994 4.66716295388182 1995 4.66447685995293 1996 4.67670339133983 1997 4.72187461514188 1998 4.80141544843604 1999 4.88583299054804 2000 4.96751186183617 2001 5.06122534832376 2002 5.20507746569687 2003 5.42636412474398 2004 5.71889328560338 2005 6.06058508708405 2006 6.41640847490783 2007 6.69478798099461 2008 6.80477997533511 2009 6.76136917026164 2010 6.62075921111439 2011 6.41469421675183 2012 6.19773891106158 2013 6.06594319352039 2014 6.00418567355541 2015 5.96448531730602 2016 5.9590949691864 2017 5.96874823531531 2018 5.9588758301764 2019 5.94510105355808 2020 5.94967933411181 2021 5.97192431825949 2022 6.01885339578328 2023 6.11964637216986