Year	% of female population
1960	1.61506206085231
1961	1.59511413622604
1962	1.57866073682911
1963	1.56357244533784
1964	1.54341706153044
1965	1.52763444095404
1966	1.5417711075756
1967	1.56546512130555
1968	1.56639117198499
1969	1.54196807234409
1970	1.4998024908948
1971	1.47087004755615
1972	1.47219046441331
1973	1.51269609765102
1974	1.59604987175191
1975	1.705238890163
1976	1.82057422839123
1977	1.91680371509812
1978	1.98000258395028
1979	2.02323266479936
1980	2.04707007488983
1981	2.05162930685076
1982	2.06023893063686
1983	2.09020532948903
1984	2.13249226561112
1985	2.18173608751509
1986	2.24231568378607
1987	2.30133086860113
1988	2.35110994252052
1989	2.37930105484212
1990	2.3561406149519
1991	2.27146800700512
1992	2.16367447688039
1993	2.06660716598985
1994	1.98422098807341
1995	1.94717648443975
1996	1.96804576988031
1997	2.01346347704715
1998	2.0888834454184
1999	2.23137454818642
2000	2.44308635826351
2001	2.70367371814753
2002	3.00653805090463
2003	3.31102631054146
2004	3.53359417275235
2005	3.63812901625806
2006	3.64614628870139
2007	3.58971363911886
2008	3.48974537388796
2009	3.37490877436714
2010	3.34314541774511
2011	3.46570525545494
2012	3.70290118862882
2013	3.9813738125543
2014	4.22539803156666
2015	4.36737524786128
2016	4.34731158047909
2017	4.12116039672831
2018	3.72061695256932
2019	3.26164800032464
2020	2.87692122949663
2021	2.66028054022752
2022	2.65885904197018
2023	2.85481293461947