Year	% of female population
1960	4.55761262914984
1961	4.50349934070393
1962	4.44785087988227
1963	4.40336014638261
1964	4.35218704604672
1965	4.29614041371899
1966	4.25166556172631
1967	4.21159242926171
1968	4.16675191815857
1969	4.08217716115261
1970	4.02664819261101
1971	4.02387072747586
1972	4.01661568409344
1973	4.0066541900603
1974	3.99875686315135
1975	4.00272721701293
1976	4.03312660155235
1977	4.07477695613289
1978	4.11100059393046
1979	4.15400131178989
1980	4.20407680698802
1981	4.25899754394149
1982	4.31811878040035
1983	4.39095842071973
1984	4.48553296340595
1985	4.58746170706385
1986	4.67766456006332
1987	4.74370572777234
1988	4.7727245332144
1989	4.759685715634
1990	4.74039071053997
1991	4.73808172052682
1992	4.75882304549319
1993	4.80367115923171
1994	4.86010839768138
1995	4.9205902662336
1996	4.97455171481906
1997	5.00039165002154
1998	5.00725168368299
1999	5.02062082492662
2000	5.05050967606034
2001	5.10761481826696
2002	5.18650805839429
2003	5.29118279569892
2004	5.43019110217461
2005	5.57870003916047
2006	5.76497494919911
2007	5.9848260592765
2008	6.1745771522252
2009	6.32550884145261
2010	6.45100125761826
2011	6.55969098725474
2012	6.64851170213953
2013	6.72651465132652
2014	6.82264843850866
2015	6.95493396045443
2016	7.08747753993294
2017	7.18989250569885
2018	7.25869864360134
2019	7.27940533449934
2020	7.22899953013243
2021	7.11436745227051
2022	6.97265960001372
2023	6.826171344807