Year % of female population 1960 13.594092692921917 1961 13.633738245396508 1962 13.672931454505987 1963 13.715729805439278 1964 13.764294176231841 1965 13.81748385297675 1966 13.876251426307448 1967 13.938987833811478 1968 13.996591239711176 1969 14.047099275175967 1970 14.096520977363246 1971 14.144400209412675 1972 14.186749592493085 1973 14.221533399781372 1974 14.253309048378041 1975 14.288608649553282 1976 14.326725525376148 1977 14.35592714755595 1978 14.372537049331914 1979 14.388611938958153 1980 14.410738632995074 1981 14.432195767437312 1982 14.449358467853523 1983 14.473383893424216 1984 14.50666016410572 1985 14.533006413487662 1986 14.581932947967283 1987 14.646027824011108 1988 14.681364664601164 1989 14.689314849192435 1990 14.680886675368228 1991 14.673455849322268 1992 14.666529375408796 1993 14.653634771469813 1994 14.61491823238968 1995 14.557433819171164 1996 14.511118295768723 1997 14.467890591476518 1998 14.41255105665329 1999 14.344962060611415 2000 14.292591075890238 2001 14.259782650645203 2002 14.22223791908395 2003 14.178205756025033 2004 14.14607300810675 2005 14.122786748110364 2006 14.102598053850615 2007 14.100318670285656 2008 14.111854972980746 2009 14.122112464084934 2010 14.132918328925802 2011 14.149326645937617 2012 14.167768631292684 2013 14.188557902048581 2014 14.202476456847698 2015 14.197507954456666 2016 14.176220862762724 2017 14.134353161233683 2018 14.061771044975545 2019 13.968070876778397 2020 13.865587292602363 2021 13.761441858399015 2022 13.661521014629738 2023 13.567835127720377