Year	% female
1979	37.46323
2005	49.02806
2007	48.76021
2008	48.66418
2009	48.64082
2010	49.07939
2011	49.17609
2012	49.43161
2013	48.67667
2014	48.55841
2015	50.03958
2016	48.9866
2017	49.59813
2018	49.49163