Annual % of female population
1960 14.5184270043539
1961 14.86224253588
1962 15.2657571756882
1963 15.7281194703171
1964 16.1733543624031
1965 16.5132130771382
1966 16.673721883358
1967 16.649194517913
1968 16.4908731878823
1969 16.2454594636371
1970 15.8232082771728
1971 15.2157397487095
1972 14.5606358715336
1973 13.8959965358422
1974 13.2729612034838
1975 12.7849336067369
1976 12.4585698979643
1977 12.2923554552052
1978 12.2814321398834
1979 12.3663012661078
1980 12.3786857884651
1981 12.245044822765
1982 12.0126705653021
1983 11.6970392930251
1984 11.3558053909311
1985 11.1627634431705
1986 11.026011278709
1987 10.9134615384615
1988 11.044708074411
1989 11.3103931179354
1990 11.5638810767376
1991 11.9922089596964
1992 12.541462644132
1993 12.8371774824081
1994 12.960235640648
1995 12.95931222172
1996 12.739571589628
1997 12.3730536475998
1998 11.9201980871735
1999 11.4033107599699
2000 10.8434073394324
2001 10.3477871482946
2002 9.91498514800778
2003 9.53829319633899
2004 9.25289843728417
2005 9.02861638672375
2006 8.75852040352631
2007 8.43882618510158
2008 8.15369019745046
2009 7.89112493538439
2010 7.65709935017795
2011 7.56395507117828
2012 7.60793932435723
2013 7.68422412679271
2014 7.78589222946456
2015 7.8896213657877
2016 7.97457648408518
2017 8.03715201115556
2018 8.07605251244907
2019 8.08778504421094
2020 8.07171256670419
2021 8.03810227537407
2022 7.99311186051518
2023 7.93205843924456