Year	% of female population
1960	0.552673334403024
1961	0.56709800484611
1962	0.579921462064852
1963	0.583355975003596
1964	0.573719925971623
1965	0.5584678620361
1966	0.541295365878237
1967	0.523815494350873
1968	0.511526210657021
1969	0.510845646023263
1970	0.536979206337116
1971	0.581580820102574
1972	0.626185958254269
1973	0.657554997073708
1974	0.678358150862404
1975	0.707053261080766
1976	0.718473689178842
1977	0.720158312422221
1978	0.7409982617333
1979	0.771685523643748
1980	0.790227178540481
1981	0.810728828671489
1982	0.846353581728825
1983	0.881913303437967
1984	0.929107144394789
1985	0.971053985877113
1986	1.00802950491611
1987	1.05230729318676
1988	1.09441190262357
1989	1.12925615709762
1990	1.15383733111079
1991	1.16392142782341
1992	1.17302696571659
1993	1.20152178429926
1994	1.25171997416529
1995	1.31324463655198
1996	1.3791612916298
1997	1.44452480641244
1998	1.48538103252574
1999	1.50544255649419
2000	1.53171343034185
2001	1.57889119776005
2002	1.63702178118954
2003	1.70092749625709
2004	1.77190582029581
2005	1.84568629509979
2006	1.91250593802247
2007	1.9651610914136
2008	2.00120874241452
2009	2.00998512722089
2010	2.00519614844731
2011	2.00491274065997
2012	2.00203555517634
2013	2.01472979203572
2014	2.08679671867538
2015	2.22578390494324
2016	2.42069214131218
2017	2.66783371902016
2018	2.94161681129217
2019	3.19676252963291
2020	3.40050527921444
2021	3.53729844663635
2022	3.62422871607962
2023	3.68950674732434