Year	% of female population
1960	6.6410042685183015
1961	6.255866536566457
1962	5.753859522890652
1963	5.226943995846983
1964	4.831928280068493
1965	4.833759731964656
1966	5.199367876708163
1967	5.659811353013342
1968	6.11652856697254
1969	6.458226134918904
1970	6.540799358955992
1971	6.457908574408429
1972	6.373136926187829
1973	6.308421202494315
1974	6.262467592973679
1975	6.2296043324027455
1976	6.197422552146628
1977	6.149411392372878
1978	6.085935242952266
1979	6.036555459831882
1980	6.011662847174511
1981	6.000312194669523
1982	6.0142847067760155
1983	6.052934055836827
1984	6.103169819154387
1985	6.1400096230504975
1986	6.133004785174636
1987	6.0628846713267786
1988	5.983793812081631
1989	5.901925129984461
1990	5.762215879937853
1991	5.710530086308676
1992	5.842802202524325
1993	6.02215601416809
1994	6.196338717419547
1995	6.4103882304430115
1996	6.568367643974974
1997	6.6130488958642655
1998	6.620580174275252
1999	6.621974834446222
2000	6.643505353898274
2001	6.687701111585801
2002	6.749174837036216
2003	6.824706482340427
2004	6.918213192787578
2005	7.0177499583413665
2006	7.1202836508625795
2007	7.2176443867912665
2008	7.317834669434289
2009	7.4254361501913655
2010	7.509386285174649
2011	7.5536045054206005
2012	7.575644835603733
2013	7.56248581475778
2014	7.5034018912785925
2015	7.423547427353251
2016	7.342920165574418
2017	7.253290640960813
2018	7.147074835332609
2019	7.033425213826187
2020	6.927318879936554
2021	6.8213603748885125
2022	6.72223452151292
2023	6.655157384238183