Year	% of adults
2000	40.4134311950905
2005	38.9473582093874
2010	36.7895345540924
2011	36.591487247212
2012	36.419263648261
2013	36.3131056904054
2014	36.3602843444055
2015	36.2923456244563
2016	36.3767454767106