Year % of female population 1960 10.058639765616 1961 10.0728478386569 1962 10.0609415785776 1963 9.98924659221097 1964 9.82330848800842 1965 9.67673196390061 1966 9.60871096747866 1967 9.56481055354837 1968 9.57028979931818 1969 9.6545227694584 1970 9.72381446555523 1971 9.73098307910434 1972 9.73702633226857 1973 9.74328574859505 1974 9.74459741724506 1975 9.74175525016576 1976 9.73691443317901 1977 9.73292949988873 1978 9.72551365626695 1979 9.71345830458896 1980 9.69814186171899 1981 9.67468952448971 1982 9.64424135377469 1983 9.61570934103087 1984 9.60134175713406 1985 9.60968563294027 1986 9.65025920371932 1987 9.72430744403637 1988 9.82322546417766 1989 9.94723769012264 1990 10.093152815314 1991 10.2405364877865 1992 10.3835305696988 1993 10.5270845578607 1994 10.6508785369435 1995 10.7378214988436 1996 10.793650675785 1997 10.8209228920638 1998 10.8196935956879 1999 10.7851304709093 2000 10.7150699793305 2001 10.6160360955514 2002 10.4945149527569 2003 10.3595902618231 2004 10.2390305443427 2005 10.146007725275 2006 10.0766807767052 2007 10.0351256316695 2008 10.0177858448817 2009 10.014525836917 2010 10.0229598538535 2011 10.040189476857 2012 10.0543630764 2013 10.0611636365302 2014 10.0775862868224 2015 10.1195417701181 2016 10.185657117916 2017 10.2771789811922 2018 10.3874474102826 2019 10.4905285563948 2020 10.5777367179357 2021 10.6560128122078 2022 10.7220587442813 2023 10.7824954575238