Year per 100 people 2000 0.001868527 2001 0.006908863 2002 0.017399988 2003 0.027613397 2004 0.037576582 2005 0.047289147 2006 0.083852096 2007 0.331591447 2008 0.412530998 2009 0.773429726 2010 0.934493797 2011 1.107398768 2012 1.192138067 2013 1.283896245 2014 1.326934066 2015 1.537291951 2016 1.996329718 2017 2.350075606 2018 3.322807092 2019 3.814917355 2020 4.311890507 2021 4.536720085 2022 4.879778824