Annual % female
1970 57.1127510070801
1971 57.5556907653809
1972 57.9005889892578
1973 58.0920715332031
1974 58.0677795410156
1975 58.2373390197754
1976 58.070499420166
1977 58.4006614685059
1978 58.4415397644043
1979 58.4947700500488
1980 58.867748260498
1981 58.7984085083008
1982 59.1828002929688
1983 59.4214897155762
1984 59.8129196166992
1985 60.5149612426758
1986 60.8138618469238
1987 61.8422393798828
1988 62.357738494873
1989 62.4779510498047
1990 62.1006889343262
1991 62.3818702697754
1992 62.651050567627
1993 63.4674682617188
1994 64.1272811889648
1995 64.6011810302734
1996 64.4369964599609
1997 63.8476409912109
1998 63.4762687683105
1999 64.3369979858398
2000 64.5140686035156
2001 64.8760986328125
2002 64.410041809082
2003 64.2889709472656
2004 64.3608093261719
2005 64.6622924804688
2006 65.3357315063477
2007 64.2785263061523
2008 64.2813720703125
2009 63.9840698242188
2010 64.4327774047852
2011 64.6615829467773
2012 64.9279174804688
2013 64.8692016601562
2014 65.2761001586914
2015 64.7249298095703
2016 64.4131622314453
2017 63.8744201660156
2018 64.5526885986328
2019 64.8134765625
2020 64.8746032714844
2021 64.6463088989258
2022 64.7067565917969