Year	% female
1984	45.93254
1986	46.55512
1987	46.78472
1990	49.16335
1993	47.02509
1994	47.69553
1998	45.94785
1999	47.57353
2000	48.12129
2001	50.24527
2002	51.13016
2003	50.52083
2004	49.92877
2005	48.34483
2006	47.94521
2014	47.43139
2015	47.51344
2016	46.97885
2018	46.52568