Year	% of female population
1960	1.78028994303145
1961	1.67354409729234
1962	1.53017452273074
1963	1.38273511805064
1964	1.27360805231107
1965	1.21473976342317
1966	1.19579791574942
1967	1.21199041697786
1968	1.25234467223578
1969	1.30238678575337
1970	1.35387829208937
1971	1.40993476518194
1972	1.47308461913215
1973	1.53327294596808
1974	1.5772868142114
1975	1.60528561870983
1976	1.61222143380246
1977	1.59507203885508
1978	1.57154320650888
1979	1.56272211285476
1980	1.56750010758704
1981	1.58629311650401
1982	1.61833433507361
1983	1.63601178030553
1984	1.61081621687099
1985	1.54095650077143
1986	1.44153224622231
1987	1.33346039477686
1988	1.24891233156737
1989	1.20421504958406
1990	1.18900330443846
1991	1.19132741942555
1992	1.20970068738557
1993	1.23976470914814
1994	1.27763423360845
1995	1.32456585367669
1996	1.38077147198435
1997	1.43890391904956
1998	1.49136063333068
1999	1.53425458325959
2000	1.55880479918803
2001	1.55906762471499
2002	1.53447905924044
2003	1.49001231267908
2004	1.44055083711637
2005	1.40371827292311
2006	1.39375257481935
2007	1.41589410345197
2008	1.4596754732915
2009	1.50290301704917
2010	1.52287176210465
2011	1.50029601525861
2012	1.42363654637929
2013	1.30208856770791
2014	1.16711184891768
2015	1.06010736320305
2016	1.01197172026083
2017	1.03520318027798
2018	1.12589372652891
2019	1.2619569244272
2020	1.41282571007058
2021	1.56128251845123
2022	1.69824380391327
2023	1.81810384967827