Year	% of female population
1960	1.74996039184298
1961	1.68156583118916
1962	1.60550227953689
1963	1.5425532976718
1964	1.49899151927966
1965	1.47952214984371
1966	1.48229263836502
1967	1.5031494165616
1968	1.53823659714178
1969	1.58276676270258
1970	1.62974049033209
1971	1.67513451865187
1972	1.71284994276029
1973	1.73673746783032
1974	1.75179516617258
1975	1.77113123995167
1976	1.80888441903355
1977	1.87732001664586
1978	1.98072222468349
1979	2.10883576309451
1980	2.2367196266449
1981	2.33782757808205
1982	2.39617398810815
1983	2.39392658898963
1984	2.32879485261538
1985	2.22647744817511
1986	2.11701006093812
1987	2.0286134614584
1988	1.98545577709982
1989	1.99726084820111
1990	2.05717714603057
1991	2.16285945228171
1992	2.29772088007662
1993	2.4450312641099
1994	2.59289610945893
1995	2.72534435317815
1996	2.83877191629911
1997	2.93010068956607
1998	2.99459274744713
1999	3.02203587579108
2000	3.02206989830271
2001	3.02628498592181
2002	3.06373452776948
2003	3.14138125430911
2004	3.25545215658153
2005	3.38972768940415
2006	3.51441677651473
2007	3.59520907608479
2008	3.62280844700492
2009	3.61930884838999
2010	3.60382935806178
2011	3.59093055266379
2012	3.60104621712193
2013	3.63762998662126
2014	3.67246523774268
2015	3.69231089824194
2016	3.72122085900598
2017	3.80471121137132
2018	3.97177090011888
2019	4.19640051003314
2020	4.42393452197012
2021	4.61696154017559
2022	4.76514263049206
2023	4.88260828843018