Year	% of female population
1960	2.9913430183742973
1961	3.0150903033952434
1962	3.0337031936585137
1963	3.047706141724163
1964	3.060503251136767
1965	3.0707775582466943
1966	3.0760853246530435
1967	3.0830199831865173
1968	3.0906508355976867
1969	3.1023639181237663
1970	3.1072200578190885
1971	3.105690193768617
1972	3.104650805659057
1973	3.0995794484493095
1974	3.089616295230729
1975	3.061913056263317
1976	3.00731719702511
1977	2.9317580294452528
1978	2.855246692135454
1979	2.802824286002611
1980	2.797679271323613
1981	2.8364242434424467
1982	2.894426507919247
1983	2.9675326517121756
1984	3.0322753422214146
1985	3.0689839646547306
1986	3.0914989712644294
1987	3.1102525618697636
1988	3.120763168655765
1989	3.1245641816972993
1990	3.1253554293558414
1991	3.120725506733906
1992	3.1119856113335818
1993	3.1000507524382956
1994	3.0849650952760035
1995	3.077733104707498
1996	3.086761974203261
1997	3.1065663070131704
1998	3.1284223587049005
1999	3.1463116371594997
2000	3.1546536523617235
2001	3.1532008751157883
2002	3.1361130225050458
2003	3.108248040091344
2004	3.0863228828389313
2005	3.0731354186972855
2006	3.0928660813642836
2007	3.167269285220398
2008	3.2765362560385722
2009	3.4060320789837193
2010	3.5550181516988513
2011	3.6948904985756688
2012	3.81548527946822
2013	3.92508201131439
2014	4.0242725921714815
2015	4.113528457684489
2016	4.181036735805574
2017	4.234875984383825
2018	4.2768294927597825
2019	4.28182719859428
2020	4.258993859466871
2021	4.231616941380448
2022	4.240711345057362
2023	4.33939339126119