Year % of female population 1960 9.00129365171229 1961 9.129502759412228 1962 9.099296551652595 1963 8.982082673860347 1964 8.925713064724674 1965 8.929802343801065 1966 8.920415854982156 1967 8.910794926541236 1968 8.93180386719124 1969 8.946134879411174 1970 8.961911132247234 1971 8.969951804638168 1972 8.969007917539235 1973 8.96885882734996 1974 8.969993164283581 1975 8.94181419140918 1976 8.851809767010593 1977 8.73780438458878 1978 8.630706967291271 1979 8.509640633564127 1980 8.398488302051954 1981 8.3387319742283 1982 8.285096213729389 1983 8.1884003112516 1984 8.079981548738802 1985 7.958925277007413 1986 7.814315035824464 1987 7.67414606569438 1988 7.558565850908135 1989 7.4668709196632905 1990 7.402354525890723 1991 7.357285331079732 1992 7.316797283680022 1993 7.270520965017453 1994 7.205908979016505 1995 7.128260683677226 1996 7.050495909300173 1997 6.980689340640522 1998 6.9275914539587005 1999 6.892741891351356 2000 6.867777550109558 2001 6.847719874827317 2002 6.824167279835281 2003 6.781482510267936 2004 6.715850254756173 2005 6.630332689151894 2006 6.534006913934112 2007 6.438334938639965 2008 6.352971392229752 2009 6.279246009126654 2010 6.219202655378367 2011 6.166064346646512 2012 6.101919693424049 2013 6.035505792380417 2014 5.97417158230993 2015 5.913747813182757 2016 5.869189916634807 2017 5.8582454240623205 2018 5.86553143924125 2019 5.870692930314567 2020 5.867601115993814 2021 5.847503821985943 2022 5.802102381813592 2023 5.740519447831443