Year	% of adults
2004	0
2005	0
2006	0
2007	0
2008	3
2009	3
2010	10.1
2011	17
2012	23.3
2013	28.3
2014	48
2015	36.7
2016	40
2017	47.3
2018	45.9
2019	56.9