Annual % of female population
1960 55.4068856788935
1961 54.9644106647364
1962 54.4714845407624
1963 53.9140246294207
1964 53.3348539278858
1965 52.8869684384221
1966 52.5705483897507
1967 52.3037435833229
1968 52.0890684373323
1969 51.917998698797
1970 51.7888057785178
1971 51.6824268220916
1972 51.5816620483415
1973 51.4812797769797
1974 51.3749288128573
1975 51.260564543346
1976 51.1309285353491
1977 50.9812661236949
1978 50.8158370877872
1979 50.644469164678
1980 50.5052335438217
1981 50.3880175181785
1982 50.2245402650416
1983 50.0404805763757
1984 49.8936780268837
1985 49.791643323249
1986 49.7387154916428
1987 49.7348135376177
1988 49.77739554007
1989 49.8635272373912
1990 49.9684940138626
1991 50.0578757240106
1992 50.1216464656473
1993 50.1791628735788
1994 50.2829533253332
1995 50.457398401114
1996 50.6900498996364
1997 50.9743070028254
1998 51.3024254454752
1999 51.4581377026136
2000 51.4272805380263
2001 51.4186680499957
2002 51.4570387258308
2003 51.7221493371524
2004 52.1688269709962
2005 52.5705889761135
2006 52.9311438670501
2007 53.2891705162263
2008 53.6738102526929
2009 54.097361127097
2010 54.546909729527
2011 54.9953627023871
2012 55.4241733231335
2013 55.8150360217133
2014 56.1523436130637
2015 56.4345577476852
2016 56.6731052862051
2017 56.8400694611756
2018 56.9393278992392
2019 57.0433656629259
2020 57.2020096545159
2021 57.4100226815595
2022 57.6361647533179
2023 57.8662015103428