Year	% of female population
1960	3.26844829891688
1961	3.25555960627051
1962	3.24444560296814
1963	3.22837255551873
1964	3.21815074995253
1965	3.20956671605237
1966	3.20711085416968
1967	3.2267429803824
1968	3.25914047466325
1969	3.32831567577506
1970	3.44274312194672
1971	3.52843884958192
1972	3.52750326927215
1973	3.4384823767006
1974	3.28524028903567
1975	3.11031215474786
1976	2.91972631567227
1977	2.7655894887225
1978	2.66358178133007
1979	2.57152655576232
1980	2.47413840561456
1981	2.38445159871946
1982	2.34562997920706
1983	2.36720197458118
1984	2.41568952510454
1985	2.45676757386902
1986	2.41981003001917
1987	2.33546551738823
1988	2.28923030906746
1989	2.29595265779056
1990	2.36348785847386
1991	2.49049132496223
1992	2.65713751599776
1993	2.83567385356845
1994	3.0071515579405
1995	3.15637228268586
1996	3.2199646934749
1997	3.22541743760234
1998	3.26033482349578
1999	3.33482652662103
2000	3.44443796672691
2001	3.57172663183487
2002	3.69051294587685
2003	3.7826249574264
2004	3.8487285811062
2005	3.79430851836275
2006	3.41570651867232
2007	2.80044291105835
2008	2.23056827368167
2009	1.85878341618252
2010	1.87048613218426
2011	2.16450573446849
2012	2.50897093853823
2013	2.89832119420352
2014	3.32057446927173
2015	3.76018945164356
2016	4.20225435507329
2017	4.63693063523545
2018	5.06045821601833
2019	5.47474857687066
2020	5.92968400066787
2021	6.45548756925563
2022	6.88729755758352
2023	7.2053869987722