Year	% of female population
1960	3.81441525654903
1961	3.56685760080024
1962	3.45543284175466
1963	3.42017096966487
1964	3.36071150320967
1965	3.25295410164725
1966	3.10631686567877
1967	2.92077993897531
1968	2.74003740486531
1969	2.63393685147653
1970	2.62510807214025
1971	2.7004600293181
1972	2.84943074938329
1973	3.04489369972475
1974	3.24865211872892
1975	3.43533550498972
1976	3.61290485742887
1977	3.78548018636479
1978	3.9368735544318
1979	4.0458694728311
1980	4.11237660123249
1981	4.13071953755522
1982	4.09050819658402
1983	4.01711447251007
1984	3.95170531022199
1985	3.90097948297845
1986	3.87256310441099
1987	3.87339223730213
1988	3.87039899508142
1989	3.81165278941761
1990	3.681098776508
1991	3.48764996404333
1992	3.24458275114424
1993	2.98299872454683
1994	2.7456017429379
1995	2.55967718453534
1996	2.42676041907041
1997	2.35701346917587
1998	2.36089279166128
1999	2.4494501844544
2000	2.66270665955991
2001	2.9528983699446
2002	3.23789521689862
2003	3.51066780054634
2004	3.75181969904157
2005	3.91322848376656
2006	4.02521853684606
2007	4.14279529758649
2008	4.26217004695212
2009	4.39254133673349
2010	4.53788740557387
2011	4.68782431833198
2012	4.83357356073046
2013	4.95438942889528
2014	5.03219511733665
2015	5.0686222614426
2016	5.06294778305907
2017	5.02159512336621
2018	4.95961669388362
2019	4.89603561977682
2020	4.84491110521374
2021	4.82228969511271
2022	4.83543539097995
2023	4.88075465046729