Year	% of female population
1960	5.20608471082178
1961	5.29436651195868
1962	5.35809570021296
1963	5.42729210833724
1964	5.47673938986775
1965	5.47726603443449
1966	5.49462147730268
1967	5.56311106831659
1968	5.64901046435214
1969	5.78305784539149
1970	5.95203654602036
1971	6.07961625262906
1972	6.17552558395439
1973	6.249354209205
1974	6.25937581445649
1975	6.04206828528479
1976	5.52734946926693
1977	4.88418718792268
1978	4.23135584131683
1979	3.86493988794615
1980	4.0218539513987
1981	4.56088813972034
1982	5.22933682319871
1983	5.88045924155584
1984	6.21644422905372
1985	6.24646709357871
1986	6.2261482261936
1987	6.1344421410801
1988	6.0501522645016
1989	6.04073094129628
1990	6.02756435904976
1991	5.96709090398708
1992	5.92737926246529
1993	5.89890819861571
1994	5.84488019771061
1995	5.76290568468253
1996	5.68658133532322
1997	5.64486647760254
1998	5.61659610133773
1999	5.61884829006971
2000	5.66924040207275
2001	5.73075431122707
2002	5.81281897363366
2003	5.90258320381434
2004	6.00713219440941
2005	6.04506908820506
2006	5.99500495934962
2007	6.01019173141389
2008	6.10776156645658
2009	6.21139044307352
2010	6.38907387382164
2011	6.74227544651026
2012	6.99493012337276
2013	7.13700870203907
2014	7.3900971875302
2015	7.64262294891039
2016	7.7790087389149
2017	7.77585940784505
2018	7.59265431083134
2019	7.22189035287719
2020	6.79413252940514
2021	6.42223067066337
2022	5.97752587823912
2023	5.68018488888889