Year	% female
1992	49.81862
1993	49.486
1994	49.54417
1995	49.59983
1996	49.66029
1997	49.69989
1998	49.53892
1999	49.61335
2000	49.7889
2001	49.78079
2002	49.75235
2003	49.72722
2004	49.86723
2005	49.74651
2006	49.80445
2007	49.85489
2008	49.87798
2009	49.79122
2010	49.71654
2011	49.66404
2012	49.5732
2013	49.51915
2014	49.47054
2015	49.46338
2016	49.45495
2017	49.31742