Year per 100 people 2001 0.019497983428922037 2002 0.05304653213704323 2003 0.10488079259638264 2004 0.205176449093416 2005 0.35907952176400587 2006 0.5533408294059214 2007 0.8018908624494605 2008 1.1270701182408138 2009 1.4592089080589714 2010 1.72820549344207 2011 2.0054771633859207 2012 2.3214490371085157 2013 2.4774579812527695 2014 2.6948545473228944 2015 3.1011853540630914 2016 3.441879012251515 2017 3.6583945685501456 2018 4.145969094490365 2019 4.182226961559612 2020 4.845276959695108 2021 5.479105060731877 2022 5.98967585553685