Year	% of adults
2000	7.5363731392788
2005	4.96508026137248
2010	3.28784426045924
2011	2.98007377988453
2012	2.76914108372976
2013	2.54875278338871
2014	2.3534928591663
2015	2.1451013882281
2016	2.02564806096429