Year	% of female population
1960	4.12906521368977
1961	4.10973526900085
1962	3.99016313948253
1963	3.7937285973276
1964	3.57254812941164
1965	3.37741989319092
1966	3.25515853044791
1967	3.23831176402005
1968	3.31601065626055
1969	3.43815665531483
1970	3.56264818849139
1971	3.65763952888656
1972	3.69688188151313
1973	3.67857908825889
1974	3.62716283662339
1975	3.57027718006583
1976	3.53439600985868
1977	3.5411227154047
1978	3.58020696350254
1979	3.63993736882433
1980	3.72022562449637
1981	3.80928040692166
1982	3.89649538485654
1983	3.9996012127823
1984	4.09076583674756
1985	4.14581084633152
1986	4.18280825430776
1987	4.20774019693992
1988	4.22327398548428
1989	4.24105671475293
1990	4.26549681512876
1991	4.28369730285725
1992	4.29353924570646
1993	4.3063852011434
1994	4.31839092561144
1995	4.32744433797165
1996	4.36244282643122
1997	4.44109260354001
1998	4.55432688816849
1999	4.70113268676322
2000	4.88877531252962
2001	5.09876013313789
2002	5.31791677446317
2003	5.5380000861458
2004	5.75482428238197
2005	5.96626081408508
2006	6.1617972314014
2007	6.3254848208315
2008	6.47189037888074
2009	6.61273507285124
2010	6.71887970548959
2011	6.78200741681192
2012	6.81096886923653
2013	6.81313229744335
2014	6.80453190052886
2015	6.80068941936655
2016	6.78732248008313
2017	6.76152301853583
2018	6.73392637346526
2019	6.68486459792043
2020	6.60158674248142
2021	6.51361523282165
2022	6.43793114829851
2023	6.35375022083216