Year	% female
2004	48.10903
2005	48.70894
2008	48.93014
2009	48.58692
2010	49.04188
2011	49.5406
2012	49.72986
2013	50.13881
2014	50.71257
2015	50.64262
2016	50.77245
2017	51.00979
2018	51.32771