Year	% of female population
1960	2.26291257732056
1961	2.26878602909581
1962	2.26038622748227
1963	2.25721880758778
1964	2.27824721690196
1965	2.30129032837914
1966	2.32913856865502
1967	2.37520763700132
1968	2.42774691170701
1969	2.48188198911796
1970	2.54702628157886
1971	2.62307367879232
1972	2.69467256297346
1973	2.76541008115859
1974	2.8505033568928
1975	2.96195733308873
1976	3.09318790839664
1977	3.22161028550067
1978	3.31924250929841
1979	3.39199534206047
1980	3.45667001738635
1981	3.50149628798259
1982	3.53907812453786
1983	3.60822002759365
1984	3.68118437658579
1985	3.72653515389599
1986	3.75404434632969
1987	3.767792352777
1988	3.75248636974916
1989	3.72234358223007
1990	3.65199649483822
1991	3.52457249987269
1992	3.39049095904157
1993	3.26934078319688
1994	3.17997139433796
1995	3.1938602376615
1996	3.31612103929576
1997	3.44863011101282
1998	3.56739519174002
1999	3.6789874004037
2000	3.73583054021827
2001	3.74308077625244
2002	3.73634401068241
2003	3.72266155401066
2004	3.71583266852032
2005	3.71980518289892
2006	3.72101937096569
2007	3.71670565081398
2008	3.70546732922344
2009	3.68421601923583
2010	3.66151677645772
2011	3.64587059500096
2012	3.63075831526751
2013	3.61439763968474
2014	3.61023273665598
2015	3.61282318676818
2016	3.64368943745276
2017	3.72531855904979
2018	3.84105418740672
2019	3.96599275444299
2020	4.08204643261621
2021	4.19216400904917
2022	4.28722531196897
2023	4.3508516976112