Year	% of female population
1960	5.50262668817904
1961	5.40777440580977
1962	5.31154580467857
1963	5.22193314930762
1964	5.15090690030557
1965	5.09334630583779
1966	5.05025306663234
1967	5.02152004927304
1968	4.99954854688868
1969	4.97411338852159
1970	4.94310864657667
1971	4.90727171054115
1972	4.8660049400519
1973	4.82332666542732
1974	4.78494449858657
1975	4.75020075954384
1976	4.71734644563815
1977	4.6880327432921
1978	4.66394843997593
1979	4.6438427449175
1980	4.62486253276523
1981	4.6009176795909
1982	4.5575782839267
1983	4.55169965995352
1984	4.57786483902495
1985	4.59341127556458
1986	4.64474144970256
1987	4.78069029757988
1988	4.93055030086288
1989	5.05127437082338
1990	5.11206836835249
1991	5.0855213748703
1992	4.89461127763011
1993	4.57634583672105
1994	4.32902347178716
1995	4.18878395932994
1996	4.1518298853462
1997	4.34786259518923
1998	4.72041188634402
1999	5.04702658637547
2000	5.33565618584855
2001	5.58565853526808
2002	5.71648610181634
2003	5.77158669421121
2004	5.83419534451401
2005	5.89827305824442
2006	5.95861040739679
2007	6.01125962030796
2008	6.04707503545598
2009	6.06237369206516
2010	6.05922479910552
2011	6.03854203361668
2012	6.0064192613383
2013	5.97116385839529
2014	5.93421236407964
2015	5.90182104811013
2016	5.88193186538081
2017	5.87574869364619
2018	5.88083711050988
2019	5.89901451601199
2020	5.92537251511166
2021	5.94936995380606
2022	5.96893557058855
2023	5.99229132425491