Year	% of female population
1960	3.10918258684088
1961	3.09569176037155
1962	3.08241664145605
1963	3.06920957696902
1964	3.05588529724193
1965	3.04251456679601
1966	3.0290260327633
1967	3.01535289001656
1968	3.00157372359217
1969	2.98775160726999
1970	2.97428146747976
1971	2.96100858648285
1972	2.94786671194372
1973	2.93518261794591
1974	2.9228050230176
1975	2.91067920947745
1976	2.89860599715724
1977	2.88647016236661
1978	2.87423367314176
1979	2.86152256651418
1980	2.84833145832329
1981	2.83509041630845
1982	2.82226355072414
1983	2.81107878587188
1984	2.79866365835104
1985	2.78337992058066
1986	2.7700487376022
1987	2.76190892065248
1988	2.75066183210469
1989	2.73114648785445
1990	2.70803262526305
1991	2.68230517901626
1992	2.65739980595257
1993	2.64197651497067
1994	2.63870698844543
1995	2.64814264867927
1996	2.66653727551548
1997	2.6873945237001
1998	2.69867148585786
1999	2.68506027491715
2000	2.62925131849868
2001	2.55260147739761
2002	2.48769059406616
2003	2.43486926643413
2004	2.39895388050031
2005	2.39402461919917
2006	2.4050105840522
2007	2.41481341416797
2008	2.42554118912906
2009	2.43636459257226
2010	2.44934600637523
2011	2.46164266399426
2012	2.4742899774234
2013	2.48947771241734
2014	2.50586171273746
2015	2.52427856078989
2016	2.54529757840427
2017	2.5672673119678
2018	2.58983863386077
2019	2.61280401274377
2020	2.63382699003575
2021	2.6542733940473
2022	2.67568115611922
2023	2.69756792957453