Year	% of female population
1960	12.4534506940078
1961	12.1584374851495
1962	11.8373696798012
1963	11.559249670709
1964	11.3441457453899
1965	11.1463653156579
1966	10.8619809394146
1967	10.4614550534854
1968	9.99366195743289
1969	9.49228701530561
1970	8.98100853925494
1971	8.60466475711697
1972	8.38312931484597
1973	8.20336508912108
1974	8.04663499150877
1975	7.88954635108482
1976	7.67808981347013
1977	7.43208995851246
1978	7.20296196566813
1979	6.95254964109257
1980	6.72682374347834
1981	6.60081819186968
1982	6.55803587738848
1983	6.58009128450337
1984	6.67169513136864
1985	6.77310714731196
1986	6.81701600778279
1987	6.82947383205464
1988	6.84055546843692
1989	6.83912915665151
1990	6.83983724483664
1991	6.86531585220501
1992	6.89061735477231
1993	6.88328202382546
1994	6.84592516317616
1995	6.76716531147433
1996	6.63086545073513
1997	6.4694318532599
1998	6.33878900266065
1999	6.28221133839111
2000	6.26469653638386
2001	6.20552548951545
2002	6.10526645866324
2003	5.99007893176926
2004	5.83501631194656
2005	5.64688399739946
2006	5.45945945945946
2007	5.31119436350462
2008	5.23886452804062
2009	5.21156623544234
2010	5.21632402577478
2011	5.22743638062846
2012	5.17159527710991
2013	5.05562877371502
2014	4.92588894862146
2015	4.78120809506928
2016	4.66966874344581
2017	4.59604255253826
2018	4.48052740813088
2019	4.34511971093264
2020	4.23818445545751
2021	4.11618631951238
2022	3.93925725454819
2023	3.77804547507905