Year	% of female population
1960	2.29837123473572
1961	2.34631147823778
1962	2.40193227826822
1963	2.43950218787911
1964	2.4570320062948
1965	2.49365562873154
1966	2.56020871416672
1967	2.62097606931462
1968	2.68136320323702
1969	2.75065306670398
1970	2.8250414964069
1971	2.90670307330063
1972	2.98877552904002
1973	3.06634984959054
1974	3.13634538603303
1975	3.20459726231839
1976	3.27197345168757
1977	3.33982149814008
1978	3.39581808733689
1979	3.44880062255233
1980	3.4970942256909
1981	3.53692294904186
1982	3.57758361387104
1983	3.61446476388945
1984	3.66675261445773
1985	3.72506676530124
1986	3.77504303599838
1987	3.82435330574608
1988	3.86750225917861
1989	3.89173534317894
1990	3.90327603501414
1991	3.91551230048879
1992	3.93812961229118
1993	3.96488363252705
1994	3.96380779906805
1995	4.01872377731856
1996	4.11046695106827
1997	4.13581135445548
1998	4.12696449150141
1999	4.11916823706743
2000	4.03294699017824
2001	3.8889227989916
2002	3.75780377726408
2003	3.62615424473018
2004	3.50962467596546
2005	3.41746001402719
2006	3.34339932147784
2007	3.2751741658788
2008	3.18860563432412
2009	3.08924849467346
2010	3.00297193801147
2011	2.92988549916908
2012	2.88296172041842
2013	2.88405053479927
2014	2.93478705515832
2015	3.0010802298543
2016	3.05242777463049
2017	3.12126922245536
2018	3.23886754894264
2019	3.40249550899248
2020	3.61275206756764
2021	3.89094296967482
2022	4.16127923929092
2023	4.32904081089599