Year per 100,000 population 2000 0.44331149685297644 2001 0.40456779249512137 2002 0.41132581709386035 2003 0.3957536807931185 2004 0.4045456730937173 2005 0.45198000212229333 2006 0.41801884063516015 2007 0.4240094748530726 2008 0.3881819635666573 2009 0.38205222266557864 2010 0.4902498554295609 2011 0.3797368068262898 2012 0.3678473093944431 2013 0.360716688589737 2014 0.3507368658640253 2015 0.3782021045295965 2016 0.3270753475866119 2017 0.3471782150604837 2018 0.3454592580676446 2019 0.3063259680134443