Year per 1,000 adults 2005 58.59 2006 42.33 2007 52.16 2008 70.72 2009 70.845 2010 80.255 2011 89.22 2012 82.735 2013 101.34 2014 100.09 2015 92.53 2016 108.24 2017 103.53 2018 129.72 2019 123.51 2020 126.92999999999999 2021 135.84