Year	% female
1980	48.76503
1981	48.76609
1982	48.63223
1983	48.27584
1984	48.60651
1985	48.76136
1986	48.67474
1987	48.3609
1988	48.44658
1989	48.50301
1990	48.64502
1991	48.3923
1992	48.38315
1993	48.37673
1994	48.6021
1995	48.57936
1996	48.511
1997	48.94541
1998	49.3809
1999	49.41703
2000	48.43172
2001	48.74177
2002	48.98365
2003	48.83832
2004	48.68405
2005	48.55467
2006	48.99547
2007	48.76436
2008	48.90204
2009	48.97115
2010	48.65899
2011	48.9929
2012	48.56276
2013	48.72701
2014	48.84226
2015	48.93117
2016	48.90372
2017	48.75773
2018	48.75774