Annual % of female population
1960 0.427924659319141
1961 0.423958873503468
1962 0.448362756081156
1963 0.499436880121303
1964 0.544687767161602
1965 0.582223998875962
1966 0.614035996986499
1967 0.643908169900671
1968 0.671133739183087
1969 0.681912704700165
1970 0.669952228287117
1971 0.675442083349245
1972 0.725292251272457
1973 0.771124102528255
1974 0.79629201502885
1975 0.819774679333953
1976 0.838289291732356
1977 0.852149700708684
1978 0.861185805460389
1979 0.864849356868512
1980 0.832720608220034
1981 0.772780354698158
1982 0.720124228289573
1983 0.673982073746867
1984 0.635351155348834
1985 0.604498033681316
1986 0.581068839482909
1987 0.565038008192116
1988 0.555775466315061
1989 0.552530141720424
1990 0.554716102154184
1991 0.562633607427825
1992 0.576158604542562
1993 0.593874450040862
1994 0.639076776019804
1995 0.703638579172758
1996 0.75664632238116
1997 0.799400174690905
1998 0.83654992942561
1999 0.879236557437474
2000 0.938089792613741
2001 1.01636995098252
2002 1.11083890452455
2003 1.21296138794199
2004 1.31641619778658
2005 1.42009252800303
2006 1.52202577435238
2007 1.61851637403114
2008 1.71254527016937
2009 1.79889119917224
2010 1.86656448804674
2011 1.91586984575967
2012 1.9510778503437
2013 1.97533481876809
2014 1.97683566927367
2015 1.94920715390962
2016 1.89541810700092
2017 1.85221270884227
2018 1.83387793469432
2019 1.82962724075363
2020 1.83619494144222
2021 1.83895917839348
2022 1.84134328782726
2023 1.86045903005433