Year	% of female population
1960	8.72823093105468
1961	8.66992048955565
1962	8.65084451427508
1963	8.69254320589776
1964	8.80177877033685
1965	8.97900899614451
1966	9.20993019277888
1967	9.48922800718133
1968	9.79505016955654
1969	10.1171142903179
1970	10.4286686699982
1971	10.6751213453398
1972	10.889030375809
1973	11.1114649174481
1974	11.3262190323291
1975	11.6015631057422
1976	11.9411276759283
1977	12.259852400729
1978	12.5264879053841
1979	12.7130165809445
1980	12.8104786773556
1981	12.7559044302972
1982	12.516745257743
1983	12.1685479179875
1984	11.7407641321059
1985	11.3206607040534
1986	11.0418326814402
1987	10.9141580404787
1988	10.8929628812595
1989	10.9565730362572
1990	11.059171892935
1991	11.0713432252178
1992	11.117915836786
1993	11.2841096519615
1994	11.3999244057166
1995	11.4066832262272
1996	11.3397085302452
1997	11.2558412849428
1998	11.195117999676
1999	11.1711006781429
2000	11.154998065048
2001	11.123871892614
2002	11.0579766138125
2003	10.9668748759144
2004	10.8861555535004
2005	10.83103824196
2006	10.8084606100238
2007	10.8017512886554
2008	10.793666404406
2009	10.7982552007825
2010	10.8032509207316
2011	10.7747189917766
2012	10.7186227587685
2013	10.6613448316047
2014	10.6091337252922
2015	10.5558521118691
2016	10.4906733437617
2017	10.3954198145143
2018	10.2550248541171
2019	10.0833027009956
2020	9.89901101674821
2021	9.70872809676032
2022	9.51542112536627
2023	9.31303947857744