Year	% of female population
1960	5.41749127404683
1961	5.1154695212557
1962	4.78242862005004
1963	4.47722641142028
1964	4.29265708540165
1965	4.27798412664704
1966	4.44622255736776
1967	4.79702427354131
1968	5.28274230452119
1969	5.8237885552113
1970	6.34815403660372
1971	6.80642337598881
1972	7.15932783024764
1973	7.39354079067396
1974	7.52628437170917
1975	7.57908202548035
1976	7.55276691062809
1977	7.44415289812699
1978	7.24707335438194
1979	6.98364172875083
1980	6.76176255297773
1981	6.68000724743608
1982	6.71490688603271
1983	6.81757638293027
1984	6.92201786393084
1985	6.89443603160341
1986	6.64737256817343
1987	6.1728793699467
1988	5.5388397476094
1989	4.90232338131914
1990	4.40128524214823
1991	4.13896595303243
1992	4.20937306173147
1993	4.58267037356038
1994	5.1079082215805
1995	5.61944246156851
1996	6.01214792952719
1997	6.27103543852702
1998	6.44558173778982
1999	6.61813997530573
2000	6.85816208279785
2001	7.13690158538905
2002	7.42392033371956
2003	7.68510469080132
2004	7.86065602030271
2005	7.97654720212516
2006	8.06323917916693
2007	8.06768672861498
2008	7.96068558692883
2009	7.75318103250797
2010	7.45918909475558
2011	7.12789803874638
2012	6.81245488442063
2013	6.55970364114475
2014	6.44084342952924
2015	6.44044594840726
2016	6.48152219046921
2017	6.52829912918021
2018	6.56749649992441
2019	6.59150229943497
2020	6.59581883916988
2021	6.61460813846086
2022	6.67050039370698
2023	6.7820153551238