Year per 100,000 people 1990 1.00948772865746 1991 1.32800246200109 1992 1.30745301662813 1993 1.41999190509948 1994 1.24912930756489 1995 1.40754127055488 1996 1.56426362914438 1997 1.86661972225342 1998 1.60885234437667 1999 1.40987768492445 2001 1.19217698878943 2002 0.847105061258988 2004 0.998642341238697 2005 1.18775024581706 2006 0.990447315721199 2007 1.17206949380347 2008 1.30038735739932 2009 1.37488177825762 2010 1.59510115433664 2011 1.67200914479958 2012 1.51409644310926 2013 1.401804231992 2014 0.984997793190692 2015 0.860581932905886 2016 0.781414102775676 2017 0.804322503956963 2018 0.931039984358528 2019 0.737656733141517 2020 0.741992756628659 2021 0.852052561112034