Year per 100,000 population 2000 10.942054710836231 2001 10.56654198536009 2002 10.425021055557695 2003 10.280304843011884 2004 10.052387920716816 2005 9.900247243467847 2006 9.729663851294234 2007 9.68630470502895 2008 9.91059123741878 2009 9.86397781469265 2010 9.472227419619463 2011 9.063318792297297 2012 8.85654033794114 2013 8.74502580559535 2014 8.565286967735883 2015 8.489757905799003 2016 8.328657980687018 2017 8.232943257361317 2018 8.118031555075714 2019 8.024906363871468