Year	% of female population
1960	5.94220603195324
1961	5.72728133489683
1962	5.67802821071025
1963	5.89355123580006
1964	6.23433639580689
1965	6.52722942070487
1966	6.67979664836017
1967	6.70746336964586
1968	6.64597114776917
1969	6.54346311977248
1970	6.57873721596292
1971	6.693342301287
1972	6.74851200879977
1973	6.80102453491507
1974	6.81270584099861
1975	6.74401981157133
1976	6.6702012103657
1977	6.60369607220115
1978	6.49123220679973
1979	6.41958728600161
1980	6.38739705957448
1981	6.29999190909587
1982	6.192015726071
1983	6.12452108110923
1984	6.10034551763569
1985	6.1137910308027
1986	6.172577786956
1987	6.26276736952392
1988	6.33175891211603
1989	6.35724544108658
1990	6.36925030230469
1991	6.37881164761193
1992	6.37469601204371
1993	6.349667075685
1994	6.31797883558941
1995	6.31500647247107
1996	6.35428201957841
1997	6.43005150671956
1998	6.57567300617157
1999	6.63691522305913
2000	6.62867639664524
2001	6.66829887155289
2002	6.71990004497162
2003	6.78008997915949
2004	6.81458981577518
2005	6.80441883003784
2006	6.70135853350541
2007	6.48499129187583
2008	6.12773262429789
2009	5.66959736839524
2010	5.23009611004572
2011	4.87652034000572
2012	4.57605689898814
2013	4.3408349829275
2014	4.21109031419223
2015	4.15966666022988
2016	4.14260670459018
2017	4.16055571469493
2018	4.23350654814976
2019	4.33131535498074
2020	4.44794801626921
2021	4.59987072862245
2022	4.78577612632468
2023	4.98599972482094