Year	% female
1993	48.48279
1994	48.53676
1995	48.53673
1996	48.19795
1997	48.12167
1998	47.97074
1999	48.12355
2000	48.36185
2001	48.4971
2002	48.76764
2003	48.44258
2004	48.37776
2005	48.29549
2006	48.17364
2007	48.23954
2008	48.41504
2009	48.30321
2010	48.39426
2012	48.35381
2013	48.40875
2014	48.32246
2015	48.54494
2017	48.31059