Year	% of female population
1960	4.10865025655202
1961	4.13424007925487
1962	4.09506809323025
1963	4.0425394994964
1964	3.98682728093433
1965	3.95103061334786
1966	3.94446510319044
1967	3.96970900353122
1968	4.02108002459749
1969	4.08347264637972
1970	4.16077522223357
1971	4.29285564340271
1972	4.43815480720768
1973	4.55100289064113
1974	4.65246347451038
1975	4.73266513569864
1976	4.80678558453425
1977	4.80970945947506
1978	4.71748435400214
1979	4.58428269662548
1980	4.43624431500637
1981	4.30719844712572
1982	4.1536712619648
1983	3.91926599961275
1984	3.70072804599278
1985	3.55304813843633
1986	3.41988339287794
1987	3.30713138464986
1988	3.25868365139774
1989	3.29020851816157
1990	3.37258165965732
1991	3.4860144675053
1992	3.62481087448147
1993	3.77250495662133
1994	3.92007854924972
1995	4.07143753127056
1996	4.23221719307106
1997	4.40224642096182
1998	4.57127535239412
1999	4.72883147515794
2000	4.86227885000843
2001	4.96166169079805
2002	5.02222108405
2003	5.04244350268991
2004	5.02094553670174
2005	4.96041144992744
2006	4.87268822172752
2007	4.77476522594195
2008	4.68140195104405
2009	4.60797105517288
2010	4.56299364209651
2011	4.53935338672126
2012	4.54795651192528
2013	4.59834162078583
2014	4.67818180223397
2015	4.77635622159695
2016	4.89093249196707
2017	5.03880866187681
2018	5.20470572085317
2019	5.36370237346491
2020	5.51909123929616
2021	5.66819234433331
2022	5.79114850367885
2023	5.89769376235625