Year	% of adults
2000	42.1047674983935
2005	38.4457971140225
2010	35.1298493629089
2011	34.5842355961694
2012	33.9621882950188
2013	33.4004408965514
2014	32.7731182078454
2015	32.2610122715489
2016	31.7179681475968