Year	% of female population
1960	54.4181700993682
1961	54.0187823698611
1962	53.5388976373715
1963	52.9666446828828
1964	52.385857943077
1965	51.6145361733159
1966	50.528537073194
1967	49.3630999132814
1968	48.2453635374634
1969	47.2066447698595
1970	46.2591972145579
1971	45.4113194277063
1972	44.7761450259566
1973	44.7139812406132
1974	44.9217432142309
1975	45.0883132357433
1976	45.4083541201621
1977	45.8731073383195
1978	46.4836248032956
1979	47.2321573928358
1980	48.0757247957153
1981	48.9282692065321
1982	49.7042204027478
1983	50.3707709728427
1984	51.0026902374583
1985	51.5891340716493
1986	52.065521768258
1987	52.4752579190821
1988	52.9152686026333
1989	53.4439835539247
1990	54.0383258309485
1991	54.6943383059054
1992	55.4142064964163
1993	56.1936689848058
1994	57.0198820197957
1995	57.8343251380271
1996	58.5944304970566
1997	59.3247999784717
1998	60.0501155972482
1999	60.7975223843109
2000	61.6016588555461
2001	62.3935318085789
2002	63.1174029881179
2003	63.7704388253164
2004	64.3220153506503
2005	64.7840321685295
2006	65.2161780947353
2007	65.5958297632104
2008	65.9038319401621
2009	66.128713303395
2010	66.244916551717
2011	64.6954523077622
2012	63.046442398322
2013	63.3564379725224
2014	63.6267228876349
2015	63.8236253158791
2016	64.0591245742066
2017	64.3783267866535
2018	64.787158539375
2019	65.2532841822229
2020	65.7313899415146
2021	66.2187401197648
2022	66.7070843160404
2023	67.1636506329456