Year	% of female population
1960	4.19925105511258
1961	4.77170118335505
1962	5.58881689986206
1963	6.42214651318239
1964	6.90292387755126
1965	6.98990865524696
1966	6.94096870542133
1967	6.7858626059486
1968	6.62177284105145
1969	6.50254494172213
1970	6.44773172398932
1971	6.40688213735558
1972	6.35664750776135
1973	6.26434640930477
1974	6.11330407958019
1975	5.94763267356701
1976	5.76431637002209
1977	5.57035417841232
1978	5.43171556424344
1979	5.37441471818863
1980	5.36837086398649
1981	5.40201460908373
1982	5.45729376099935
1983	5.49528460901095
1984	5.53571932123823
1985	5.55339613438205
1986	5.56118199712079
1987	5.68842535896692
1988	5.92686562383095
1989	6.16112798502474
1990	6.45185556949465
1991	6.82666033379979
1992	7.12330028009193
1993	7.316829066124
1994	7.48524139674292
1995	7.62322451921947
1996	7.69511060264614
1997	7.69952734651013
1998	7.65552051685298
1999	7.55396321616351
2000	7.39891533676198
2001	7.23371750331886
2002	7.07000798638967
2003	6.95467265514167
2004	6.92666681503346
2005	6.91318828287156
2006	6.85063878890819
2007	6.75855565932156
2008	6.63053013606897
2009	6.49174292369961
2010	6.40242185808128
2011	6.3869865205994
2012	6.48781445832628
2013	6.70834448170772
2014	6.97917377047765
2015	7.2504006498882
2016	7.50317721833816
2017	7.70522552499115
2018	7.83525203453823
2019	7.90246884295963
2020	7.90330405394394
2021	7.86612940890765
2022	7.74145092756624
2023	7.63135829058277