Year	% of adults
2000	8.20048900045673
2005	6.45678055696849
2010	5.21899491044949
2011	4.99290881584804
2012	4.82583527261245
2013	4.62871333284837
2014	4.446489434582
2015	4.28247777672864
2016	4.13173603748227