Year	% of female population
1960	7.60223424731942
1961	7.82562725285831
1962	8.0817157361651
1963	8.33359805041649
1964	8.52970769544371
1965	8.55976015674795
1966	8.41642661632082
1967	8.22431083185121
1968	8.02713557006723
1969	7.81447977305193
1970	7.65772722880421
1971	7.57631929513976
1972	7.49085878051191
1973	7.36756994595586
1974	7.23424213550383
1975	7.12411322260926
1976	7.0282798827999
1977	6.93483040919136
1978	6.86061813647161
1979	6.81586757309755
1980	6.75291690722511
1981	6.65321293497651
1982	6.569214848377
1983	6.57686727420096
1984	6.65383324902153
1985	6.72836220544546
1986	6.79593260165794
1987	6.83639398813915
1988	6.82232173226003
1989	6.81600760793474
1990	6.86068973287371
1991	6.94021854815197
1992	7.05936571294266
1993	7.1335343502838
1994	7.10454445386786
1995	7.02355692072328
1996	6.91545555909268
1997	6.79671986249551
1998	6.69642878094774
1999	6.59970570831486
2000	6.51801975497652
2001	6.48703960766206
2002	6.47566478780763
2003	6.45832013296226
2004	6.42990402419693
2005	6.3665775857097
2006	6.21687373747358
2007	5.98430256586511
2008	5.70423751456387
2009	5.37642121420573
2010	5.02326150832517
2011	4.71176032762229
2012	4.43686886011979
2013	4.18292793210728
2014	4.05465999926846
2015	4.06317086959367
2016	4.08541658826742
2017	4.13330609359445
2018	4.22646277186981
2019	4.25353165634872
2020	4.23882546422803
2021	4.28313549587003
2022	4.39448053714023
2023	4.52579809281934