Year per 100,000 people 1999 0.875787613888088 2000 0.802881481304267 2001 1.03685923655602 2002 1.25975676086037 2003 1.07987407372451 2004 1.27209214105701 2005 1.21733065700934 2006 1.00461454919429 2007 1.00378529328031 2018 0.639668596838101 2019 0.795481397709382