Year per 1,000 adults 2006 115.55 2007 126.95 2008 132.04 2009 136.24 2010 136.27 2011 145.1 2012 133.4 2013 147.35 2014 160.89 2015 179.25 2016 192.33 2017 192.51 2018 191.14 2019 207.68 2020 193.94 2021 204.38