Year per 100,000 people 2000 57 2001 54 2002 54 2003 53 2004 53 2005 51 2006 49 2007 47 2008 47 2009 46 2010 45 2011 45 2012 45 2013 44 2014 43 2015 43 2016 43 2017 44 2018 44 2019 44 2020 43 2021 47 2022 49