Year	% female
1970	41.0828399658203
1971	40.9918403625488
1972	41.2788505554199
1973	41.019458770752
1974	41.2532806396484
1975	41.2830581665039
1976	41.2879295349121
1977	41.3341407775879
1978	41.0641403198242
1979	40.6943702697754
1980	40.5348892211914
1981	40.3684196472168
1982	39.8086395263672
1983	39.5741691589355
1984	39.8419990539551
1985	40.3055000305176
1986	40.5387802124023
1987	41.0207405090332
1988	41.2088012695312
1989	41.6604499816895
1990	41.8811187744141
1991	41.7102508544922
1992	41.7911415100098
1993	41.9187202453613
1994	42.2061195373535
1995	42.4036712646484
1996	42.5163192749023
1997	42.6258392333984
1998	42.9196891784668
1999	43.317928314209
2000	43.0008392333984
2001	43.1865386962891
2002	42.8299102783203
2003	43.0425605773926
2004	42.6492805480957
2005	42.5163803100586
2006	43.3974494934082
2007	43.5772285461426
2008	44.0346412658691
2009	44.6281700134277
2010	45.0420989990234
2011	45.5372695922852
2012	46.7010498046875
2013	47.6245994567871
2014	46.7906494140625
2015	46.851879119873
2016	46.9503211975098
2017	47.4966087341309
2018	47.9001388549805
2019	48.5597686767578
2020	49.0013618469238
2021	49.2872695922852
2022	49.5543594360352