Year	% of female population
1960	5.27960886380774
1961	5.43813454786982
1962	5.48762887788208
1963	5.432082186262
1964	5.33450076207154
1965	5.24344959946596
1966	5.18772018117765
1967	5.19315222882904
1968	5.25777644366065
1969	5.35921310049996
1970	5.48045880469304
1971	5.60736600914833
1972	5.70167898687754
1973	5.75100682336307
1974	5.77707836739102
1975	5.78651811754474
1976	5.78030888593971
1977	5.76611987739812
1978	5.75862520052601
1979	5.75807042675817
1980	5.75535858178888
1981	5.74602303894679
1982	5.7292891292421
1983	5.71438624887841
1984	5.69521244592155
1985	5.66700408820684
1986	5.66474240754281
1987	5.70902099875914
1988	5.7823889111133
1989	5.89458205511751
1990	6.05844300691501
1991	6.2530627295531
1992	6.46360714353639
1993	6.67757835196247
1994	6.88635500157923
1995	7.09018845684928
1996	7.28459830315041
1997	7.47948325625065
1998	7.67141191394488
1999	7.83522114460537
2000	7.95904656310151
2001	8.040913176926
2002	8.08095683496189
2003	8.06872868380968
2004	8.02112852543712
2005	7.95210281261156
2006	7.84436269464955
2007	7.6991284493492
2008	7.56517443881378
2009	7.43950858558523
2010	7.28155339805825
2011	7.12451493045842
2012	6.99425881681703
2013	6.88542017327829
2014	6.82668504557218
2015	6.88337787577891
2016	7.07758919293384
2017	7.33801771079699
2018	7.62825998752093
2019	7.92557113767513
2020	8.14404803837703
2021	8.21007024748011
2022	8.13677921906459
2023	8.05792018634963