Year	% female
1999	49.19363
2000	49.37918
2001	49.29851
2002	49.52409
2003	49.73577
2004	49.60574
2005	49.54629
2006	49.67157
2007	49.4415
2008	49.40259
2009	49.36439
2010	49.2475
2011	49.10912
2012	49.19195
2013	49.18437
2014	49.07399
2015	48.91535
2016	48.89012
2017	48.78548
2018	48.84442