Annual % of female population
1960 8.4371563043585
1961 9.0786788526169
1962 9.57980078569697
1963 9.98843411286493
1964 10.3244370639564
1965 10.5199016319349
1966 10.6067474285025
1967 10.7286087166939
1968 10.9050252431925
1969 11.1298730580972
1970 11.3751809084307
1971 11.6227028543711
1972 11.8309391639149
1973 11.9547457199643
1974 11.9834452771315
1975 11.9243219945665
1976 11.7903196261565
1977 11.5961762588527
1978 11.368098826008
1979 11.1605019454896
1980 11.0123011197985
1981 10.9299264175654
1982 10.9083991889257
1983 10.9083420864475
1984 10.8501407074884
1985 10.7580816403004
1986 10.6962385445556
1987 10.6102043694889
1988 10.4971260466169
1989 10.3703186072198
1990 10.296976718744
1991 10.3137936264799
1992 10.4283040783192
1993 10.6665963766954
1994 10.9810685128714
1995 11.3274350881786
1996 11.6786644282612
1997 12.0177808675302
1998 12.2890541718423
1999 12.4251528101
2000 12.4716655416837
2001 12.4431152074166
2002 12.2851322137149
2003 12.0020705847269
2004 11.6323389701691
2005 11.2742474092633
2006 10.9111114627243
2007 10.5080524787227
2008 10.1092381597406
2009 9.71736793277612
2010 9.32134926381203
2011 8.96131670821536
2012 8.69733240130472
2013 8.51584279714119
2014 8.40509339526475
2015 8.37970337653061
2016 8.44081844293001
2017 8.58187363353623
2018 8.79243309539207
2019 9.07181415311253
2020 9.40861070061949
2021 9.77171126851287
2022 10.1101818389219
2023 10.3906947661413