Year per 100,000 people 1990 2.81100226285682 1991 9.02049779111334 1992 8.0653211821385 1993 4.54886666969229 1994 2.9671586374766 1995 3.45322543737388 1996 2.56376390802518 1997 2.50457801840122 1998 2.25325152242012 1999 2.41025125457921 2000 2.22054447750588 2001 1.79730045471702 2002 1.62842162334229 2003 1.54669037959705 2004 1.86795998514634 2005 1.53509908105131 2006 1.67513306838312 2007 1.40732152212264 2008 1.6159633508616 2009 1.11817781742872 2010 1.41919233306521 2011 1.12596012515621 2012 1.17739552952152 2013 1.06756936618987 2014 0.840341626882715 2015 0.869603026218531 2016 1.04172807535293 2017 1.09720614344802 2018 0.576855823299447 2019 0.799079557208224 2020 0.976355239042884 2021 0.812780755716158