Year	% of female population
1960	5.3650261403998
1961	5.4139908452749
1962	5.4597340699057
1963	5.4716876611517
1964	5.40195246573588
1965	5.23057176909207
1966	4.97182980566426
1967	4.65900535487553
1968	4.36181121893068
1969	4.17305018174721
1970	4.1481686004175
1971	4.31460376712883
1972	4.67606957686904
1973	5.17001383031264
1974	5.70003696645065
1975	6.20264467043362
1976	6.63767487581256
1977	6.95498488432623
1978	7.14202626581983
1979	7.23707609236292
1980	7.26446508230839
1981	7.21584444693595
1982	7.08894255182297
1983	6.87316260169667
1984	6.59090617880161
1985	6.35692378458238
1986	6.26580848385614
1987	6.29403855403268
1988	6.39376705070632
1989	6.49790449043958
1990	6.47793886481444
1991	6.25287848727104
1992	5.81140737506773
1993	5.22211671476694
1994	4.63558209863629
1995	4.18075725433364
1996	3.96784949169928
1997	4.08713634588401
1998	4.49752785108644
1999	5.04958794586884
2000	5.57776898002051
2001	5.97536346393777
2002	6.23664455478035
2003	6.41903233736199
2004	6.61403001772712
2005	6.88217979475841
2006	7.17148214770584
2007	7.45820729402429
2008	7.70760788982726
2009	7.84703722972042
2010	7.92018264752761
2011	7.96720926022244
2012	7.93286629052197
2013	7.79369085778998
2014	7.56759961503216
2015	7.26893027982016
2016	6.94382303371997
2017	6.6454613272323
2018	6.42053311211009
2019	6.33766457771472
2020	6.37938808299107
2021	6.46522296507005
2022	6.54330125688841
2023	6.60230346358082