Year	% of female population
1960	1.50274505070376
1961	1.62995635007845
1962	1.71632475383502
1963	1.76340524266402
1964	1.78108748849166
1965	1.77779412799126
1966	1.76787757033881
1967	1.75787526678629
1968	1.75959445432456
1969	1.77744173388738
1970	1.81695741693931
1971	1.87413696701443
1972	1.93685941889219
1973	2.0150006987202
1974	2.10478609597487
1975	2.1870061887022
1976	2.26924925696294
1977	2.36147559942941
1978	2.45358767194029
1979	2.54847155986831
1980	2.64897239246804
1981	2.74737823356313
1982	2.84008147182959
1983	2.92868597925652
1984	3.01989381218774
1985	3.1106200768162
1986	3.19135705416384
1987	3.24864420735702
1988	3.30245062782557
1989	3.35264582291151
1990	3.33292474887364
1991	3.25813250264286
1992	3.1842206140822
1993	3.10904685824149
1994	3.06555875719602
1995	3.14061776584628
1996	3.30827325915508
1997	3.47892279463958
1998	3.63744051918381
1999	3.78425375082334
2000	3.89734905050183
2001	3.97536554167738
2002	4.05281239771169
2003	4.13458773413397
2004	4.20121561253507
2005	4.25456973700184
2006	4.31753418325055
2007	4.40954011884971
2008	4.53856104618755
2009	4.69717346353748
2010	4.84395404831864
2011	4.94566065507761
2012	4.97609742773889
2013	4.93175847161526
2014	4.84210891949151
2015	4.75699595903631
2016	4.71718618193009
2017	4.72852681655009
2018	4.79200324919486
2019	4.89399007467058
2020	5.04833681214804
2021	5.26665057574847
2022	5.46713210880903
2023	5.6509949097237