Year	% of female population
1960	2.89617765952003
1961	2.81900587707939
1962	2.70205066344994
1963	2.6347752966458
1964	2.60409602604096
1965	2.55827174530984
1966	2.5292323335028
1967	2.53279059249209
1968	2.55152892397241
1969	2.55320792614624
1970	2.56313749106101
1971	2.58305310225047
1972	2.5821937736398
1973	2.58163849899742
1974	2.59291879513828
1975	2.60611088068575
1976	2.63977257343983
1977	2.70574971815107
1978	2.78301580076728
1979	2.84393432169616
1980	2.87711666925586
1981	2.93322925423322
1982	2.98986975397974
1983	3.03123257110987
1984	3.06961005478569
1985	3.09995346191634
1986	3.1159005500112
1987	3.13638106191298
1988	3.17819087596291
1989	3.23411245033407
1990	3.32037542149009
1991	3.40747256429589
1992	3.47644493581475
1993	3.53139013452915
1994	3.56905125494342
1995	3.5743018043903
1996	3.56493202062822
1997	3.54839302449512
1998	3.52152040245947
1999	3.49578522348941
2000	3.52617947641047
2001	3.63008080420252
2002	3.73678231233068
2003	3.86031345324498
2004	3.97823330515638
2005	4.05773999291534
2006	4.12023747971973
2007	4.17893829466274
2008	4.20980236009556
2009	4.21623002262278
2010	4.29953289933429
2011	4.4468767972098
2012	4.61428892720594
2013	4.81635284525096
2014	5.04660324781397
2015	5.31234148815795
2016	5.62718184703269
2017	5.98283695103483
2018	6.35652531906134
2019	6.75817707895401
2020	7.18782903925908
2021	7.6584894047305
2022	8.1564320632157
2023	8.65291616995434