Year	% female
1972	39.3822708129883
1973	39.0993118286133
1974	38.7723388671875
1975	38.2898101806641
1976	38.7783813476562
1977	38.7027397155762
1978	38.8174896240234
1979	38.797420501709
1980	38.3570098876953
1981	38.0808906555176
1982	38.5366096496582
1983	38.3923797607422
1984	38.4746894836426
1985	38.4598808288574
1986	38.1984901428223
1987	37.7599601745605
1988	37.7820281982422
1989	37.6762084960938
1990	37.8295097351074
1991	37.7694091796875
1992	37.819881439209
1993	37.794979095459
1994	37.762580871582
1995	38.8553581237793
1996	39.8069801330566
1997	40.690731048584
1998	41.5838088989258
1999	42.3108901977539
2000	43.1012191772461
2001	43.5806503295898
2002	44.2148895263672
2003	43.5308494567871
2004	43.3034515380859
2005	43.497631072998
2006	43.7406616210938
2007	43.942569732666
2008	44.1772918701172
2009	44.7747917175293
2010	44.5222511291504
2011	44.1521797180176
2012	43.7514610290527
2013	43.6961288452148
2014	43.4788017272949
2015	43.4841384887695
2016	43.3959007263184
2017	43.7995681762695
2018	43.9856910705566
2019	43.9470481872559
2020	43.972728729248
2021	44.1614112854004
2022	44.0961494445801