Year	% of adults
2000	51.2509160029639
2005	47.789041109174
2010	44.714568571812
2011	43.9358343421237
2012	43.6131047792337
2013	43.0341909374275
2014	42.498965242414
2015	41.9115180823735
2016	41.4430028429174