Year	% of female population
1960	3.823321450798884
1961	3.815229875898978
1962	3.8087634619960253
1963	3.8017926271918743
1964	3.7955863479945213
1965	3.7898644429147943
1966	3.782339959289664
1967	3.7724754187478053
1968	3.7608309941270974
1969	3.7474815645093806
1970	3.734789908983498
1971	3.7250917770817575
1972	3.715979136620491
1973	3.7061293192705147
1974	3.694071572017138
1975	3.679347393124348
1976	3.6620357127954337
1977	3.6397643314939336
1978	3.6129336185174505
1979	3.583773695850182
1980	3.556277242350218
1981	3.5311365932920764
1982	3.5071390365886024
1983	3.486770806551294
1984	3.4664266012597014
1985	3.444909192117711
1986	3.4277823449324316
1987	3.4132568861583006
1988	3.3987078195324045
1989	3.390924550527403
1990	3.391686676603609
1991	3.39438928647933
1992	3.3961570241850465
1993	3.392979890224597
1994	3.3821323371620404
1995	3.3750150434810826
1996	3.375462628581328
1997	3.3802281331194073
1998	3.39478665120097
1999	3.417943532649549
2000	3.4351915806433833
2001	3.44207661588673
2002	3.4458528877662022
2003	3.4494762282302083
2004	3.4550313412407245
2005	3.462863825991106
2006	3.472811454078466
2007	3.4850711488484523
2008	3.497847411022027
2009	3.5099823779993318
2010	3.521921958155741
2011	3.5335530609874213
2012	3.5451322241586354
2013	3.5568465447110396
2014	3.569116401295806
2015	3.5806407906765614
2016	3.5907087989900193
2017	3.599044496460006
2018	3.6051940601804358
2019	3.6115427197075203
2020	3.622306589864544
2021	3.640329017090486
2022	3.669457714912523
2023	3.7127730558776664