Year	% female
1983	31.0681991577148
1985	30.8444995880127
1992	24.4074096679688
1996	33.0141716003418
1999	28.1933403015137
2000	26.7573699951172
2001	30.1194591522217
2002	29.9091701507568
2003	28.8138599395752
2004	36.8101196289062
2005	37.2856903076172
2006	37.328540802002
2007	38.3827705383301
2008	38.8714981079102
2009	38.313720703125
2010	40.5964088439941
2011	41.4255485534668
2012	42.2739105224609
2014	48.203239440918