Year	% female
1993	51.9685
1994	51.87167
1995	51.76843
1996	51.69882
1997	51.11763
1998	51.25829
1999	51.06764
2000	51.61423
2001	50.96882
2002	51.11698
2003	51.34544
2004	51.63832
2005	51.80862
2006	51.96012
2007	52.49451
2008	52.52934
2009	52.55138
2010	52.51231
2011	52.40605
2012	52.40535
2013	52.15135
2014	52.05254
2015	52.03279
2016	52.13937
2017	52.42547