Year	% of female population
1960	38.1429716995584
1961	39.7658724982713
1962	41.0343368403454
1963	41.9249882455366
1964	42.543766221047
1965	42.9315329665792
1966	43.1536567493781
1967	43.2230645662155
1968	43.1224168461664
1969	42.8707081169299
1970	42.4724906670009
1971	41.9306262877376
1972	41.2477863770252
1973	40.4343372370621
1974	39.5178619582867
1975	38.524487897272
1976	37.365049996095
1977	36.1201396955541
1978	34.957144852607
1979	34.0202466675132
1980	33.3207614882849
1981	32.7281251623779
1982	32.3205837211431
1983	32.0186805925389
1984	31.8369258980512
1985	31.7910998828071
1986	31.8340383258881
1987	31.966621820805
1988	32.1356991807832
1989	32.4357053628797
1990	32.6869013984324
1991	32.7552267935215
1992	32.758153728395
1993	32.7086788522718
1994	32.5908212847738
1995	32.3726619677475
1996	32.0382516731285
1997	31.5963805771431
1998	31.0381332360313
1999	30.3050009770269
2000	29.4059144635796
2001	28.4208074273857
2002	27.4062795000958
2003	26.4059918548594
2004	25.4866082960848
2005	24.6616596500472
2006	23.9285811047592
2007	23.3304755110188
2008	22.865099430079
2009	22.4777200294095
2010	22.1776259416829
2011	22.027720123359
2012	22.0279191184718
2013	22.1333065757892
2014	22.2888795526189
2015	22.456459407276
2016	22.5965077248571
2017	22.6323025327038
2018	22.5573793309509
2019	22.4447389662478
2020	22.2845080051543
2021	22.0175050021402
2022	21.6261867102554
2023	21.1412038735827