Year	% of adults
2004	27.107142857142858
2005	21.07
2006	24.015
2007	31.104999999999997
2008	28.925
2009	31.590000000000003
2010	33.029999999999994
2011	31.79
2012	33.275
2013	39.022727272727266
2014	40.85454545454546
2015	42.43181818181818
2016	43.57727272727272
2017	43.418181818181814
2018	44.21363636363636
2019	49.66363636363637