Year per 100,000 adults 2004 7.355 2005 7.37 2006 7.449999999999999 2007 7.574999999999999 2008 7.755 2009 7.885 2010 8.02 2011 8.2 2012 8.645 2013 8.835 2014 9.095 2015 9.55 2016 10.114999999999998 2017 11.155000000000001 2018 12.370000000000001 2019 12.504999999999999 2020 14.75 2021 14.58