Year	% female
1973	27.8003597259521
1974	27.8565692901611
1975	27.741340637207
1976	27.4896793365479
1977	27.3853702545166
1978	26.6441993713379
1979	26.4950695037842
1980	26.3845500946045
1981	26.1317405700684
1982	26.366189956665
1983	26.5242805480957
1984	26.8150997161865
1985	26.9530296325684
1986	27.2716102600098
1987	27.315559387207
1988	26.5674705505371
1989	26.6992702484131
1990	26.724630355835
1991	26.9420108795166
1992	27.3229293823242
1993	27.6254501342773
1994	27.7130699157715
1995	27.377010345459
1996	27.3958797454834
1997	27.4920406341553
1998	27.613489151001
1999	27.5087299346924
2000	26.3194103240967
2001	25.9610595703125
2002	25.396110534668
2003	24.8412609100342
2004	24.7533893585205
2005	24.2344799041748
2006	25.1939907073975
2007	24.3147106170654
2008	24.9210395812988
2009	24.5934505462646
2010	24.801399230957
2011	24.601619720459
2012	25.5193500518799
2013	25.0212993621826
2014	25.1505393981934
2015	25.5747604370117
2016	25.4714508056641
2017	25.6132507324219
2018	25.9893798828125
2019	25.7290306091309
2020	26.1275901794434
2021	26.4307498931885
2022	26.2468109130859