Annual % of female population
1960 12.0995620533804
1961 12.3248905423573
1962 12.5511844567904
1963 12.7640907973227
1964 12.9755817647119
1965 13.2195694255485
1966 13.5156061974224
1967 13.80152024294
1968 14.0304258581972
1969 14.2365566810683
1970 14.4454729768929
1971 14.6506204274551
1972 14.8447794413835
1973 15.0461168655392
1974 15.2768031043246
1975 15.5242140910156
1976 15.7740976373136
1977 16.0473942886966
1978 16.3217099567417
1979 16.5732886872152
1980 16.8175372668133
1981 17.0547421550453
1982 17.3118191596622
1983 17.5862762590473
1984 17.806367034665
1985 18.0598442885271
1986 18.3472752963285
1987 18.550086918731
1988 18.6856222230318
1989 18.7863408578496
1990 18.8267205001327
1991 18.8138036149938
1992 18.7687956238491
1993 18.6604337286158
1994 18.5387866443754
1995 18.4348570282458
1996 18.3267470088395
1997 18.1952794600349
1998 18.0110569529764
1999 17.7756424961762
2000 17.5493475868643
2001 17.3622677749562
2002 17.1765877072052
2003 17.0214845170886
2004 16.9281795872008
2005 16.8643410877661
2006 16.7771794994701
2007 16.6950789886495
2008 16.6717585154636
2009 16.7267625554159
2010 16.855040692674
2011 17.0632173231552
2012 17.292213518784
2013 17.4799431735609
2014 17.6714144761115
2015 17.8679520820121
2016 18.0559336037326
2017 18.2634235428819
2018 18.5184988432413
2019 18.792008052048
2020 19.0960207490811
2021 19.4381133024695
2022 19.7479779736092
2023 20.02634781289