Year	% of female population
1960	7.49867124093164
1961	7.32786436674561
1962	7.14926531781213
1963	6.9638365482134
1964	6.77455089813335
1965	6.58726996552736
1966	6.40800165095962
1967	6.24224084626308
1968	6.09511035689713
1969	5.98826898515014
1970	5.93404255627763
1971	5.92862164633525
1972	5.96561977954348
1973	6.08313244721191
1974	6.30994475737744
1975	6.57276574849219
1976	6.80789566982354
1977	7.00088783228335
1978	7.13201930720554
1979	7.15780154982575
1980	7.11283663396448
1981	7.07651657098034
1982	7.06409397955419
1983	7.06575448116844
1984	7.08619531495711
1985	7.1038070608438
1986	7.11153022632032
1987	7.12651338578444
1988	7.14505407634711
1989	7.17242390061994
1990	7.20862535104402
1991	7.26175061800133
1992	7.33538254554483
1993	7.41572960410157
1994	7.47806201223325
1995	7.45717030789741
1996	7.42034541862547
1997	7.3869667126437
1998	7.3357641946737
1999	7.29185480962871
2000	7.22731953614513
2001	7.14709533711354
2002	7.06794066715055
2003	6.99450892691766
2004	6.91525390658169
2005	6.83705986578358
2006	6.77211077075412
2007	6.73354247903999
2008	6.72139831618148
2009	6.73394078426293
2010	6.78083080218551
2011	6.86288876421345
2012	6.97182307371093
2013	7.10148342413766
2014	7.25308230952137
2015	7.41903437868439
2016	7.60315139937105
2017	7.79621946721059
2018	7.9723712455679
2019	8.1382198560224
2020	8.28915721517852
2021	8.40936477730451
2022	8.48275744804541
2023	8.51307254071267