Year	% of female population
1960	10.2783725910064
1961	10.506958250497
1962	10.6729612144775
1963	10.7470171191423
1964	10.7296137339056
1965	10.6287538964495
1966	10.4903565582521
1967	10.3471074380165
1968	10.2256007846984
1969	10.1688148739592
1970	10.172377101511
1971	10.2282333051564
1972	10.3074056823475
1973	10.3746775674376
1974	10.423774096757
1975	10.4164245593647
1976	10.2909423604758
1977	10.0180255130338
1978	9.55315362815528
1979	8.82806355198993
1980	7.77801262115402
1981	6.51516033288716
1982	5.95049146548604
1983	6.03900577667073
1984	5.96652062704181
1985	5.61052094221747
1986	5.39349422875131
1987	5.50743403134348
1988	5.5788752302223
1989	5.50086498064091
1990	5.23253504904881
1991	5.10648086028101
1992	5.21776148962556
1993	5.30713761697711
1994	5.35593689934025
1995	5.3395289539019
1996	5.33263282327445
1997	5.35462201236431
1998	5.33562270327519
1999	5.28229391591515
2000	5.21344146862819
2001	5.25566660034589
2002	5.36741401572955
2003	5.36522119029835
2004	5.20467280843385
2005	4.853656298743
2006	4.72630660432648
2007	4.90786134693823
2008	5.08090658781722
2009	5.2128102037987
2010	5.23259116210383
2011	5.27296174236997
2012	5.36758949540958
2013	5.29534162809461
2014	5.05313900713219
2015	4.69246561858424
2016	4.43021232161504
2017	4.0445462400395
2018	3.57718075387426
2019	3.35719904537152
2020	3.23491184077512
2021	3.15073629229317
2022	3.05727752446334
2023	2.97690442771469