Year Per 100 People 2000 0.00283 2001 0.00555 2002 0.00908 2003 0.00892 2004 0.05347 2005 0.09663 2006 0.10199 2007 0.14415 2008 0.21167 2009 1.26366 2010 1.44114 2011 1.90825 2012 2.13431 2013 2.42163 2014 2.82522 2015 3.32662 2016 3.71406 2017 4.08394