Year per 100 people 2004 0.00057605 2005 0.001530109 2006 0.002415565 2007 0.003235361 2008 0.00399219 2009 0.006235224 2010 0.009010339 2011 0.012231593 2012 0.020435094 2013 0.034310469 2014 0.154625121 2015 0.135074685 2016 0.036837275 2017 0.039792212 2019 0.046921536 2020 0.049314449 2021 0.04751963