Year % of female population 1960 13.440109385467673 1961 13.505060961570205 1962 13.55069408840837 1963 13.579420581305781 1964 13.610182083348063 1965 13.6514867465607 1966 13.70414244548944 1967 13.78266943031029 1968 13.880026861985927 1969 13.97230693235189 1970 14.061311961740287 1971 14.14502902064975 1972 14.211197642374144 1973 14.260875861454073 1974 14.30420462711341 1975 14.346447384824758 1976 14.389554446999101 1977 14.43012090374302 1978 14.461331750687293 1979 14.490523253604541 1980 14.52858977204892 1981 14.569759193800147 1982 14.610648006808544 1983 14.660764982591097 1984 14.716429148200746 1985 14.76552722953002 1986 14.80445109266144 1987 14.824155923015201 1988 14.823556975387183 1989 14.81137057648044 1990 14.790421026116292 1991 14.758574244625978 1992 14.717894655656087 1993 14.68276684079974 1994 14.635557470162368 1995 14.590365587698608 1996 14.578768315492818 1997 14.585448837608526 1998 14.588913709639447 1999 14.576580820933039 2000 14.571531299931841 2001 14.579732590118956 2002 14.578550670326685 2003 14.562787315035212 2004 14.55075231250613 2005 14.541102276804493 2006 14.531482380928889 2007 14.545091371034566 2008 14.567186319093178 2009 14.577634220281146 2010 14.5856260764727 2011 14.594577776746945 2012 14.605879752565906 2013 14.615477171164608 2014 14.621194133894287 2015 14.625692249819295 2016 14.61495378107755 2017 14.580539236697664 2018 14.524951667966704 2019 14.445952267537097 2020 14.345787323590981 2021 14.23739687442265 2022 14.126680896995465 2023 14.012840364022951