Year per 100,000 population 2000 1.5424031820867223 2001 1.5470253306419917 2002 1.5305029096194498 2003 1.5364855564034998 2004 1.4852314379802378 2005 1.46879357548947 2006 1.3351726680237597 2007 1.2246559718701568 2008 1.1730302660737018 2009 1.1029657210130615 2010 1.079545241226952 2011 1.0028664682145756 2012 0.954922649144945 2013 0.9021083438731842 2014 0.8625137432155465 2015 0.8167298824022042 2016 0.835604599299451 2017 0.8023265821097157 2018 0.7997060150730844 2019 0.7575110408274697