Year	% of female population
1960	7.783409805428482
1961	7.7077699887005435
1962	7.6424865454897954
1963	7.5515934501721755
1964	7.4225312211068974
1965	7.282698365958324
1966	7.155837238000732
1967	7.046776006396534
1968	6.945087302715333
1969	6.858748472987016
1970	6.769581202632163
1971	6.64832527564564
1972	6.494605542013618
1973	6.337040647172582
1974	6.201635299113962
1975	6.075666513667918
1976	6.072661221084508
1977	6.253326018107032
1978	6.531287147104607
1979	6.854767164401895
1980	7.219908187318642
1981	7.516515202939889
1982	7.674041693520055
1983	7.770761208299978
1984	7.829247763333247
1985	7.875126629738439
1986	7.897563827033511
1987	7.873103339866675
1988	7.800866321588646
1989	7.664807905402723
1990	7.459227442988565
1991	7.219087397019311
1992	6.957784987275943
1993	6.716995666048405
1994	6.526600802461856
1995	6.3612535807512245
1996	6.220919095909551
1997	6.219303305643197
1998	6.342782779183899
1999	6.467271197428346
2000	6.6044942194462095
2001	6.755460757689877
2002	6.828196884481718
2003	6.83903032995387
2004	6.921533532242751
2005	7.078051871801997
2006	7.2522004119601
2007	7.414640538907173
2008	7.5318530356194895
2009	7.571912672653241
2010	7.5357299063709
2011	7.440061043191022
2012	7.324423280821863
2013	7.225700657941377
2014	7.128961193946633
2015	7.048851291136029
2016	6.991573628120795
2017	6.932990129320857
2018	6.863605449534112
2019	6.775957734441685
2020	6.667701097217045
2021	6.54628946378881
2022	6.569819149719976
2023	6.537202999020486