Year	% female
2007	49.20913
2008	48.99652
2009	48.94379
2010	48.98378
2011	49.02748
2012	49.01395
2013	49.12868
2014	49.23015
2015	49.28957
2016	49.28292
2017	49.30889
2018	49.39487