Year per 100,000 people 2001 2.14403381492888 2002 1.93175499797045 2003 2.04411596063558 2004 2.06331981584962 2005 1.74690339148625 2006 1.78365896509856 2007 1.68295349480689 2008 1.76764968406139 2009 1.71137057858193 2010 1.6500670056238 2011 1.61413780180609 2012 2.08498068526018 2013 2.00177311322258 2014 1.92578059326349 2015 1.81843756450041 2016 1.85759755284362 2017 2.01507091056042 2018 1.61966189201679 2019 1.81141661979507 2020 1.72465219242215 2021 1.8365651066975