Annual % of female population
1960 9.36372030554856
1961 9.26873743757641
1962 9.19190678052876
1963 9.13921360255048
1964 9.11574018489614
1965 9.12759643916914
1966 9.18547921901428
1967 9.29144966326225
1968 9.44017877607151
1969 9.63712188402242
1970 9.86995820417586
1971 10.1188345950906
1972 10.3781524011184
1973 10.6518964178278
1974 10.9204162004529
1975 11.16526362428
1976 11.3736494058669
1977 11.5185715488924
1978 11.5867409544656
1979 11.6015832211205
1980 11.5947846751662
1981 11.5872715219244
1982 11.5631376017254
1983 11.4720200216698
1984 11.2992610837438
1985 11.0735649692031
1986 10.8392474606899
1987 10.6250718638611
1988 10.4511598212386
1989 10.3405746320953
1990 10.356737451203
1991 10.4687862930222
1992 10.5706551018209
1993 10.6354874681393
1994 10.639998951466
1995 10.5360000518313
1996 10.3761847961317
1997 10.2701775343441
1998 10.2551502551503
1999 10.3238057165701
2000 10.438334428343
2001 10.4811049465199
2002 10.3536867346065
2003 10.1008075541863
2004 9.82163343678675
2005 9.58251308397753
2006 9.41576654532434
2007 9.32165158961939
2008 9.27880101332798
2009 9.28114171609796
2010 9.33842832973572
2011 9.37262831022716
2012 9.29269542881167
2013 9.11330190354531
2014 8.89148457308908
2015 8.65600417129514
2016 8.39225105149803
2017 8.10988197280438
2018 7.84053230326103
2019 7.57209602062188
2020 7.28395881032175
2021 7.02005809627225
2022 6.82550682550683
2023 6.68859829481591