Year	% of female population
1960	2.76319547694852
1961	2.76597310640547
1962	2.82223737412
1963	2.90448533890194
1964	2.98621442920332
1965	3.04670948821998
1966	3.07297959687195
1967	3.06423817619515
1968	3.02622559597857
1969	2.96729419586172
1970	2.89894664249246
1971	2.83385971068741
1972	2.78489101655275
1973	2.7612951224691
1974	2.76956167775439
1975	2.80649850899501
1976	2.85840289905894
1977	2.91064549370623
1978	2.9524779765166
1979	2.97650128670415
1980	2.98561309806427
1981	2.98926556846295
1982	2.99661062708001
1983	3.01210131266033
1984	3.0374763346967
1985	3.0695562679879
1986	3.10262254036529
1987	3.13332880776993
1988	3.15899478481761
1989	3.18198706853898
1990	3.20941091843034
1991	3.25435249016005
1992	3.32707971949358
1993	3.42280546911028
1994	3.53312052659754
1995	3.63826669968563
1996	3.71241805319646
1997	3.74680634248746
1998	3.75025068315003
1999	3.73484641750158
2000	3.72867855168412
2001	3.76669979750582
2002	3.86303711139004
2003	4.0192181208592
2004	4.22885507583931
2005	4.48426624467674
2006	4.75205624675757
2007	4.98985708734974
2008	5.20142827450006
2009	5.4086460904268
2010	5.61587295584294
2011	5.84233246783588
2012	6.1099060390582
2013	6.38916620248251
2014	6.65284281262208
2015	6.86800327278131
2016	7.02816557237926
2017	7.14168588140558
2018	7.22292179155372
2019	7.24213662505104
2020	7.17464428924663
2021	7.10188240811056
2022	7.05029633048615
2023	6.97039509551161