Year per 100,000 population 2000 7.434571330560893 2001 7.179946439168888 2002 6.979391256149881 2003 6.880627537725416 2004 6.792640821221566 2005 6.744887087199172 2006 6.722877019954121 2007 6.580293853372874 2008 6.48334896531202 2009 6.465750758618412 2010 6.411013294310282 2011 6.355080352331489 2012 6.218512494757096 2013 6.123355739052639 2014 5.9151044563205755 2015 5.767269178885241 2016 5.684430361491307 2017 5.6175691876118545 2018 5.598230627914833 2019 5.587020737264425