Year	% of female population
1960	4.08440956337464
1961	4.14473300471298
1962	4.1704743054205
1963	4.14512730855863
1964	4.04040091029099
1965	3.85897064546499
1966	3.60087627458354
1967	3.2665985414729
1968	2.91479541499195
1969	2.62569173026145
1970	2.41936816344025
1971	2.2902800739138
1972	2.24507117739555
1973	2.24371510007496
1974	2.22295590561969
1975	2.16795308448847
1976	2.0837561313924
1977	1.97031707955863
1978	1.85783046666282
1979	1.79460043568099
1980	1.79685840029342
1981	1.85590840398942
1982	1.96457981871347
1983	2.10456990731739
1984	2.24923649837745
1985	2.38081218809142
1986	2.50451220964284
1987	2.62389280238449
1988	2.72811183135693
1989	2.80344346303853
1990	2.85036256793969
1991	2.8615047808354
1992	2.83168388912563
1993	2.78221302360485
1994	2.742375857509
1995	2.71715961121711
1996	2.7118503778058
1997	2.73080479219559
1998	2.74947503559007
1999	2.72923600285701
2000	2.65753752429002
2001	2.54184036959897
2002	2.38936263371473
2003	2.22054093403461
2004	2.06540790190985
2005	1.94307178658654
2006	1.85517233349152
2007	1.8102105497167
2008	1.81665295948073
2009	1.88479327564147
2010	2.04921937966505
2011	2.27397676668808
2012	2.49465583126411
2013	2.70508572267222
2014	2.8900025121231
2015	3.01381986018864
2016	3.10137215731143
2017	3.19597991775356
2018	3.29238899809036
2019	3.39551053519857
2020	3.50420123906629
2021	3.61258107999354
2022	3.72323759142145
2023	3.82107527136384