Year	% female
1972	38.8877716064453
1973	38.5774192810059
1974	38.2885284423828
1975	37.8311195373535
1976	38.2912483215332
1977	38.2097206115723
1978	38.3142318725586
1979	38.2881698608398
1980	37.8689308166504
1981	37.6210289001465
1982	38.0386810302734
1983	37.9024505615234
1984	37.9990081787109
1985	37.9587783813477
1986	37.6920700073242
1987	37.2911491394043
1988	37.2996406555176
1989	37.2033805847168
1990	37.3390808105469
1991	37.2753486633301
1992	37.2960090637207
1993	37.2701797485352
1994	37.2834396362305
1995	38.3499412536621
1996	39.2739715576172
1997	40.1445617675781
1998	41.0038299560547
1999	41.6980400085449
2000	42.4727210998535
2001	42.888069152832
2002	43.492488861084
2003	42.9026718139648
2004	42.5920600891113
2005	42.5707015991211
2006	42.7300109863281
2007	42.9408798217773
2008	43.0760612487793
2009	43.4717597961426
2010	43.2265701293945
2011	43.1729393005371
2012	42.7761001586914
2013	42.724250793457
2014	42.6190910339355
2015	42.6532211303711
2016	42.5861701965332
2017	42.9360389709473
2018	43.0992393493652
2019	43.0789604187012
2020	43.1278686523438
2021	43.3041610717773
2022	43.2587585449219