Year	% of adults
2000	55.5357516895506
2005	52.9756192585385
2010	50.9744470671785
2011	50.3096671480122
2012	50.2500658923132
2013	49.8801733976699
2014	49.5806659651869
2015	49.2406445797199
2016	48.9895731515206