Year per 1,000 adults 2005 59.785000000000004 2006 66.65 2007 94.14500000000001 2008 156.64 2009 129.61 2010 168.60500000000002 2011 150.84 2012 189.04 2013 203.785 2014 169.75 2015 179.125 2016 287.25 2017 364.25 2018 297.14 2019 275.78999999999996 2020 350.135