Year	% of female population
1960	1.25501299662798
1961	1.2699298877863
1962	1.2732145202849
1963	1.27217514503653
1964	1.28122423346563
1965	1.31218543739256
1966	1.36143141136688
1967	1.41851523691316
1968	1.47444555116476
1969	1.52985818025095
1970	1.5886086703238
1971	1.63508248986434
1972	1.66130524126414
1973	1.68060368241021
1974	1.70003182810413
1975	1.72333331238255
1976	1.74670106456693
1977	1.77074863733915
1978	1.81091543333514
1979	1.87636233539215
1980	1.96070070940265
1981	2.05317214884114
1982	2.14984935510444
1983	2.241491613059
1984	2.3257854489873
1985	2.40825163115184
1986	2.48216647522104
1987	2.5474350109087
1988	2.61869632546306
1989	2.69170353110887
1990	2.77051651846313
1991	2.85653754212273
1992	2.92610191000396
1993	2.9655807491731
1994	2.99323795001832
1995	2.99547820504166
1996	2.94299381939558
1997	2.85994513521282
1998	2.78875007814381
1999	2.75147303003894
2000	2.76089867812784
2001	2.81994925419517
2002	2.92946811506843
2003	3.10427790924305
2004	3.3276591220118
2005	3.56838137423102
2006	3.81504084384432
2007	4.07294043279638
2008	4.3338579028089
2009	4.57304648714165
2010	4.77212614932488
2011	4.93279334803161
2012	5.06509406784232
2013	5.15601067198987
2014	5.22250772468353
2015	5.3184044786564
2016	5.46498524179462
2017	5.64237553563659
2018	5.81130951770334
2019	5.92701620485571
2020	5.90581330505664
2021	5.75736229904034
2022	5.53824536332517
2023	5.31967090034381