Year	% of female population
1960	6.184584546254642
1961	5.799824471391072
1962	5.896665297795159
1963	6.36264444604027
1964	7.026145760914943
1965	7.690955120380899
1966	8.136196106594438
1967	8.36712022607734
1968	8.565974342264996
1969	8.71080826085694
1970	8.821908199539719
1971	8.913162851954278
1972	8.968740147885683
1973	8.987755739303585
1974	8.933671691973041
1975	8.860930846302265
1976	8.793153326206228
1977	8.705556110560734
1978	8.586717444461831
1979	8.427799547143515
1980	8.21389318793455
1981	7.964244342752217
1982	7.738109894876453
1983	7.575976132964536
1984	7.456701417437536
1985	7.3819461977233205
1986	7.37065373998062
1987	7.399077886297882
1988	7.42064912308604
1989	7.466198186595323
1990	7.5506921806861085
1991	7.6255541218029395
1992	7.677490616915546
1993	7.721514752279685
1994	7.772372391844215
1995	7.821552301817121
1996	7.8663603012166154
1997	7.92794260064355
1998	8.041161353606183
1999	8.177253759588387
2000	8.293004160657105
2001	8.412800572416993
2002	8.520304858375875
2003	8.524232580110475
2004	8.436070747174627
2005	8.302220435985562
2006	8.104262699853303
2007	7.831486899453278
2008	7.5143389352668954
2009	7.194917312323349
2010	6.897762438488158
2011	6.619021251003789
2012	6.3656733033760275
2013	6.157966001842043
2014	5.979186367041675
2015	5.817401522416921
2016	5.688245728135755
2017	5.592940756028363
2018	5.531736671836566
2019	5.508817725307619
2020	5.521174074577991
2021	5.566509252762861
2022	5.661391106042655
2023	5.779981123812265