Year	% of adults
2000	8.13108622252852
2005	5.70085478139273
2010	4.12909429026957
2011	3.86813923918608
2012	3.6332647293882
2013	3.40617751021774
2014	3.23454410076213
2015	3.06096301036794
2016	2.89557286655674