Year % of female population 1960 13.593768825184574 1961 13.633483391493595 1962 13.672750937877751 1963 13.715611644510814 1964 13.764225536159314 1965 13.817464404644413 1966 13.876280348972257 1967 13.939059435802683 1968 13.996703110588795 1969 14.047246935123965 1970 14.096687690659063 1971 14.1445598150975 1972 14.186878921308733 1973 14.221611795663181 1974 14.253320253951086 1975 14.288542138479905 1976 14.326585475680467 1977 14.355728781406166 1978 14.372302007861263 1979 14.388359911344697 1980 14.410486771275936 1981 14.431928186138936 1982 14.449052567724285 1983 14.473054377932852 1984 14.506307751173331 1985 14.532627314848781 1986 14.581545706603842 1987 14.645612175350257 1988 14.680911105321366 1989 14.68882935636858 1990 14.680372519284283 1991 14.672903642556868 1992 14.665966726293876 1993 14.653063805064862 1994 14.614328545536397 1995 14.5568336422122 1996 14.510515454207182 1997 14.467292814986692 1998 14.41196134208568 1999 14.344395759339202 2000 14.292056974725154 2001 14.259276962748244 2002 14.22172906210123 2003 14.17768851296758 2004 14.145527741670355 2005 14.122212983265143 2006 14.101989460518912 2007 14.09969773512212 2008 14.111230773355729 2009 14.121498466171497 2010 14.13230391614353 2011 14.148747656482387 2012 14.16720411630593 2013 14.18800736477278 2014 14.201946167340072 2015 14.19698621864915 2016 14.175710627373428 2017 14.133860890375033 2018 14.061290208252325 2019 13.96759506010058 2020 13.865123113796951 2021 13.760994393661893 2022 13.661001910155134 2023 13.567338361334782