Year	% 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