Year	% female
1975	9.40032005310059
1976	8.66372966766357
1982	7.03125
1991	13.1422901153564
1992	14.78297996521
1993	14.0888204574585
1994	14.637749671936
1995	18.5658702850342
1996	17.7666893005371
1999	17.4932403564453
2000	20.196310043335
2001	19.1777400970459
2002	21.9260501861572
2003	22.5515098571777
2004	19.4817695617676
2006	19.7351703643799
2010	18.4644203186035
2011	28.3717708587646