Year	% female
1971	36.06002
1972	38.53634
1982	26.08529
1983	21.81303
1998	30.48676
1999	27.35927
2000	39.26701
2001	38.95088
2002	41.66001
2008	36.35917
2009	36.92764
2010	33.43173
2011	32.71508
2016	42.35188