Annual % of female population
1960 3.69417735503806
1961 3.67870803229919
1962 3.67642123632459
1963 3.67002865139696
1964 3.6391502127729
1965 3.59550921699579
1966 3.54973723133084
1967 3.50353908447439
1968 3.47815530297282
1969 3.48089010694391
1970 3.50410257918419
1971 3.5477919643903
1972 3.60840594566889
1973 3.66841842576554
1974 3.71896569485938
1975 3.75175057123904
1976 3.75845652718617
1977 3.75766307463871
1978 3.75860553683902
1979 3.76304892984196
1980 3.77432414783858
1981 3.78239990742884
1982 3.79067620586199
1983 3.80340221158132
1984 3.78432927268795
1985 3.71873182082606
1986 3.63364200701487
1987 3.51202026336449
1988 3.35885625411258
1989 3.20199275362319
1990 3.05780593287446
1991 2.98786322968724
1992 2.96085047929047
1993 2.91422474898791
1994 2.86073741547171
1995 2.82148746471394
1996 2.81622846533978
1997 2.85333155472554
1998 2.91567649439845
1999 2.98671857989985
2000 3.10459777344487
2001 3.25256602325207
2002 3.39291827651978
2003 3.54835587601926
2004 3.71230809762173
2005 3.85230463058389
2006 4.00913028210231
2007 4.19459209614051
2008 4.35471190766461
2009 4.51467268623025
2010 4.67320804922668
2011 4.79950864262525
2012 4.94986039133883
2013 5.18852167541298
2014 5.48686574826731
2015 5.77647995752589
2016 6.03106271629949
2017 6.26750737014383
2018 6.48090169067001
2019 6.65863712348538
2020 6.85133753884593
2021 7.06139585493292
2022 7.22422980339315
2023 7.33047018569847