Year per 100,000 people 2000 0 2001 5 2002 7.5 2003 2.5 2004 4.9 2005 0 2006 2.5 2007 9.8 2008 12 2009 9.7 2010 4.9 2011 2.4 2012 4.8 2013 0 2014 17 2015 4.8 2016 0 2017 2.4 2018 0 2019 4.8 2020 4.8 2021 0 2022 1.6