Annual % of female population
1960 19.2093414988129
1961 19.0530654859239
1962 18.846096269737
1963 18.5926600648253
1964 18.3271578182022
1965 18.0785259546762
1966 17.8385931449921
1967 17.59563930101
1968 17.3512811843613
1969 17.1051832263636
1970 16.8532997775988
1971 16.5943529426718
1972 16.3376977737754
1973 16.0973347565216
1974 15.881627130469
1975 15.6954741022387
1976 15.5440056727414
1977 15.4190980271199
1978 15.3020619740891
1979 15.1859522216925
1980 15.0650546133179
1981 14.9253817505217
1982 14.7615357767319
1983 14.5799517713822
1984 14.3893345919281
1985 14.1985306598042
1986 14.0311024136092
1987 13.8929393048788
1988 13.7636626154665
1989 13.6271760961566
1990 13.4731629977289
1991 13.2784935512965
1992 13.0427798567644
1993 12.7895781836584
1994 12.5329344208709
1995 12.2823216316506
1996 12.044986788909
1997 11.8251590666523
1998 11.6217582813142
1999 11.4351110769781
2000 11.2638396990328
2001 11.1054259794312
2002 10.9540124152111
2003 10.8077912850117
2004 10.6672299298659
2005 10.5342808582641
2006 10.4128917750416
2007 10.2985601533788
2008 10.1883338698303
2009 10.0761671971044
2010 9.9524950593632
2011 9.81673747075662
2012 9.67198355417188
2013 9.52147847806101
2014 9.3703110065863
2015 9.22239846957804
2016 9.08915177713516
2017 8.9882720776043
2018 8.90468955616501
2019 8.75401548212504
2020 8.49118023935127
2021 8.18265434688505
2022 7.85281746735245
2023 7.5691427207075