Annual % of female population
1960 15.5874460602882
1961 15.7889931655678
1962 15.9631425164578
1963 16.0987487889037
1964 16.1934219857446
1965 16.2458593523119
1966 16.2535384374491
1967 16.2208737686842
1968 16.1561023378298
1969 16.0635576068017
1970 15.9467283118905
1971 15.8101990974434
1972 15.6492662194256
1973 15.4525012514642
1974 15.2329140634332
1975 15.0161006451003
1976 14.8010862035988
1977 14.5950508120618
1978 14.4207172323758
1979 14.2560524571387
1980 14.0839182395492
1981 13.9186686084431
1982 13.7560245865103
1983 13.5831746261315
1984 13.4158502161979
1985 13.26729327226
1986 13.1201068905049
1987 12.973190330558
1988 12.8488785541232
1989 12.7392704118518
1990 12.6218293747087
1991 12.5094182786419
1992 12.413575106357
1993 12.3285945138144
1994 12.2615923857363
1995 12.2206937519954
1996 12.1901367642853
1997 12.1528348499095
1998 12.0962485416473
1999 12.0008874500059
2000 11.8603953050149
2001 11.6876011692529
2002 11.4920151711921
2003 11.2683117249668
2004 11.0425530601722
2005 10.8537748249078
2006 10.6899378592186
2007 10.5393987268089
2008 10.4077250251509
2009 10.2670082962693
2010 10.0917764421114
2011 9.89231024407671
2012 9.69838346848236
2013 9.54850644733811
2014 9.45904952217886
2015 9.41561624799117
2016 9.40630981191228
2017 9.40673666151706
2018 9.37761198787743
2019 9.30599141653751
2020 9.20405326468064
2021 9.08995330268351
2022 8.97883917402254
2023 8.8757608018126