Year per 100,000 adults 2004 40.01 2005 41.66 2006 46.11 2007 53.07 2008 57.23 2009 54.3 2010 54.61 2011 65.69 2012 68.21 2013 70.68 2014 71.23 2015 70.14 2016 69.83 2017 69.92 2018 69.17 2019 63.89 2020 62.59 2021 61.29