Year	% of female population
1960	2.517344768926044
1961	2.5315525772426577
1962	2.56048345262851
1963	2.5830358323864893
1964	2.608894921904654
1965	2.62772189662523
1966	2.6277778579613975
1967	2.6116771130295864
1968	2.5843009656640374
1969	2.560061161739287
1970	2.5328562255184828
1971	2.4943562976252895
1972	2.464449102886961
1973	2.4545950561681678
1974	2.459559259010874
1975	2.4739998403836925
1976	2.4994607543050207
1977	2.527490996387912
1978	2.5362880135157115
1979	2.5300750958809086
1980	2.534863067842842
1981	2.5476466790494716
1982	2.55811278448647
1983	2.5813072194149913
1984	2.62296083252794
1985	2.6608962321766585
1986	2.679181280650292
1987	2.6959902852520967
1988	2.726607267879357
1989	2.748942620013442
1990	2.7667647458761078
1991	2.7991227619186394
1992	2.8411801389604
1993	2.8914144674620648
1994	2.947263468141368
1995	2.998957095669962
1996	3.0457553795372716
1997	3.076835643683885
1998	3.07848376438175
1999	3.060598901357315
2000	3.0457482520222317
2001	3.0474175321043555
2002	3.056586416256217
2003	3.0657808101442843
2004	3.0915447263053895
2005	3.136462186095952
2006	3.2025228187128176
2007	3.303724021258153
2008	3.4516779515421567
2009	3.6411265389048952
2010	3.878825164531059
2011	4.13061078595994
2012	4.4072133127690645
2013	4.681632563831165
2014	4.910786536910152
2015	5.100678549386664
2016	5.225790085536347
2017	5.3093874333520725
2018	5.340719326888604
2019	5.247150837306611
2020	5.055660769882665
2021	4.861258489105062
2022	4.825154552471755
2023	5.118949371597825