Year per 100,000 people 2000 31 2001 30 2002 32 2003 29 2004 29 2005 37 2006 34 2007 34 2008 35 2009 35 2010 35 2011 39 2012 42 2013 44 2014 44 2015 49 2016 61 2017 73 2018 72 2019 60 2020 41 2021 38 2022 50