Annual % of female population
1960 30.4196208212404
1961 30.3480464138253
1962 30.1780967304651
1963 30.0660975888234
1964 30.1927955909376
1965 30.4282125092245
1966 30.5040704736207
1967 30.448896906308
1968 30.3737233617442
1969 30.3759743158151
1970 30.4467633157909
1971 30.4873695994289
1972 30.4584976129908
1973 30.4515872227397
1974 30.4701128024064
1975 30.4333556167165
1976 30.3481818472389
1977 30.2459010573106
1978 30.1175478499517
1979 29.9553527813557
1980 29.7907824673546
1981 29.6408256763801
1982 29.4789077416857
1983 29.2781458462449
1984 28.9718506321697
1985 28.5694486230906
1986 28.1493916424872
1987 27.7107370476099
1988 27.2306679239218
1989 26.7387186407025
1990 26.2239618528206
1991 25.7041703176365
1992 25.1921692188242
1993 24.6258595346161
1994 23.9838879188701
1995 23.3179840078909
1996 22.701534984327
1997 22.1487019138732
1998 21.6835640615178
1999 21.3226339683478
2000 21.0071847221625
2001 20.6849069013976
2002 20.4205446063622
2003 20.269613226385
2004 20.1429585967081
2005 20.0049687407608
2006 19.8541339730187
2007 19.790106529573
2008 19.9156877488382
2009 20.1626066969594
2010 20.4601593962255
2011 20.7084425844323
2012 20.8421181055458
2013 20.8650175342267
2014 20.7910703821452
2015 20.6694771496452
2016 20.5171118848032
2017 20.3204977358101
2018 20.0762931143999
2019 19.785825293013
2020 19.5152661318354
2021 19.2660061766405
2022 18.9508761972499
2023 18.5706381748977