Year	% of female population
1960	1.57024417600073
1961	1.56427249388023
1962	1.56387729917142
1963	1.56849983729255
1964	1.57727583456762
1965	1.59726703891804
1966	1.6278201725282
1967	1.65969449630043
1968	1.69058753964414
1969	1.71684350132626
1970	1.73157905077508
1971	1.73438471100062
1972	1.73104664209008
1973	1.71570811953297
1974	1.69689061737935
1975	1.69330121211357
1976	1.7086071083081
1977	1.74739174244747
1978	1.81780765537111
1979	1.90528271636393
1980	1.98144294138051
1981	2.0328994916207
1982	2.05350205350205
1983	2.03509506968491
1984	1.98600864606555
1985	1.93225117418576
1986	1.89165738478674
1987	1.87691474832979
1988	1.90045081891594
1989	1.95541722538659
1990	2.02716424707526
1991	2.10377817615061
1992	2.16910765887031
1993	2.22125759642813
1994	2.26604857779247
1995	2.31040941259286
1996	2.36208994574862
1997	2.42420365869259
1998	2.50140510229791
1999	2.59375591790358
2000	2.69803269823055
2001	2.79936967835057
2002	2.88484960203296
2003	2.96530829844225
2004	3.05084745762712
2005	3.12505912700165
2006	3.18519895872072
2007	3.23814395946382
2008	3.28181861712315
2009	3.33072400134194
2010	3.40141175380589
2011	3.50095190323647
2012	3.6281089839157
2013	3.77010751849975
2014	3.91595349632793
2015	4.06385192486721
2016	4.21053777724546
2017	4.36072205141553
2018	4.31554763932987
2019	4.34408171440016
2020	4.55132785066051
2021	4.67333084519403
2022	4.79370151533422
2023	4.91446469761182