Year	% of female population
1960	2.47933073441302
1961	2.4991906039537
1962	2.52279110636896
1963	2.54206599827532
1964	2.54720643719374
1965	2.53767513192516
1966	2.51293516995614
1967	2.47127236303943
1968	2.42166168248602
1969	2.37687713209397
1970	2.34206076753599
1971	2.31594775114329
1972	2.29747634221941
1973	2.28432355517152
1974	2.27091111174442
1975	2.25379531565412
1976	2.23753780496724
1977	2.22363305497324
1978	2.21922407489418
1979	2.2097045823479
1980	2.19110009020716
1981	2.17425850575028
1982	2.14013474494706
1983	2.09371137495786
1984	2.05463111522288
1985	2.02341326409695
1986	2.00076451419922
1987	1.98907283339804
1988	1.9771901469504
1989	1.92824791866343
1990	1.87104414689567
1991	1.82734568425901
1992	1.78398866684687
1993	1.75678534387585
1994	1.74526548002897
1995	1.74331025844998
1996	1.749349131352
1997	1.76105975196003
1998	1.77555810516273
1999	1.79186576134806
2000	1.8077398909037
2001	1.81521038217841
2002	1.81605807935595
2003	1.83181753732099
2004	1.86626516871918
2005	1.90837412080208
2006	1.9548518247416
2007	1.99904052226446
2008	2.0366669488567
2009	2.07524363420257
2010	2.11624337952759
2011	2.15310461376315
2012	2.18691763326606
2013	2.21932969102761
2014	2.24422621682896
2015	2.26182961689002
2016	2.28047455058028
2017	2.30345618651168
2018	2.33156445679706
2019	2.36558859339119
2020	2.39584445846886
2021	2.41874521814429
2022	2.43637505090523
2023	2.4574547877135