Year	% of adults
2000	44.2482146056569
2005	40.7422621786778
2010	37.7113075350846
2011	37.0503893661389
2012	36.6192691081582
2013	36.1021328390371
2014	35.5609646222891
2015	35.1036230513956
2016	34.6294862648502