Year	% of female population
1960	1.97568839575149
1961	1.98432340437073
1962	1.98629075087497
1963	1.98722532438838
1964	1.98058459468656
1965	1.96339694504329
1966	1.93763327427564
1967	1.90900986533318
1968	1.884625158831
1969	1.87179164353693
1970	1.87648264990905
1971	1.88799161512066
1972	1.90005980317315
1973	1.91397210539657
1974	1.91991933157365
1975	1.90938075471145
1976	1.88114567601612
1977	1.84390795207327
1978	1.80910211772734
1979	1.78612413626858
1980	1.78423580591046
1981	1.80899801800724
1982	1.85777507379043
1983	1.92273376159886
1984	1.99309771841248
1985	2.05344606752244
1986	2.08579507634198
1987	2.0791671911518
1988	2.03364016233592
1989	1.95701897567899
1990	1.86687333161113
1991	1.80420595790851
1992	1.79151990880308
1993	1.81196127834505
1994	1.84990618143901
1995	1.89110869846603
1996	1.92271934231921
1997	1.9395623571866
1998	1.94410788496375
1999	1.94130474501727
2000	1.9366375295127
2001	1.93698493003654
2002	1.94567816877349
2003	1.96847652293184
2004	2.00905842539931
2005	2.06697709853475
2006	2.14580648554822
2007	2.24531709636921
2008	2.3587397515003
2009	2.48028820100934
2010	2.60515098517745
2011	2.72666559811936
2012	2.8316398061234
2013	2.91902071563088
2014	3.00459777370957
2015	3.09811950653348
2016	3.20356989536514
2017	3.32140933917994
2018	3.40973379994693
2019	3.51659883921445
2020	3.64520227594969
2021	3.73444235839793
2022	3.8130218888971
2023	3.885814662074