Annual % of female population
1960 21.1718700636764
1961 21.4575966355873
1962 21.4674869335141
1963 21.2398725305946
1964 20.834091267387
1965 20.3694706712168
1966 19.9689938270557
1967 19.6249089385383
1968 19.2650079890436
1969 18.851982102125
1970 18.3982521660442
1971 17.9117110755346
1972 17.4906853100013
1973 17.2480144291512
1974 17.2145328719723
1975 17.3495826130517
1976 17.5305298133174
1977 17.6065697564659
1978 17.5109162393782
1979 17.2559271236176
1980 16.87602110507
1981 16.3779527559055
1982 15.9138639097135
1983 15.6639553352265
1984 15.6478238538925
1985 15.8405705894693
1986 16.1330397734163
1987 16.3348599557591
1988 16.3603014773592
1989 16.222217395187
1990 15.9202078696853
1991 15.3654746892452
1992 14.7203546296941
1993 14.2130910270698
1994 13.8152700566124
1995 13.4975801859935
1996 13.2318092579527
1997 12.9738661823487
1998 12.6882455245926
1999 12.3588767822851
2000 11.9669100957099
2001 11.4920220990781
2002 10.9120510523666
2003 10.3970355187368
2004 10.2090082652045
2005 10.2368594779532
2006 10.2851443245857
2007 10.3008663978274
2008 10.1694397514915
2009 9.78660903080753
2010 9.61948895343145
2011 9.74931699354963
2012 9.736004839875
2013 9.68866592188192
2014 9.6933540221869
2015 9.67570865177229
2016 9.63876797547291
2017 9.55012237508652
2018 9.37695542684689
2019 9.21343345596037
2020 9.00071628736946
2021 8.62948418365139
2022 8.21128717185028
2023 7.80027183380212