Year per 1 million people 2010 0.520832297587287 2011 0.6492628964712283 2012 1.7718645357769434 2013 2.4032825635441264 2014 3.391959880942208 2015 4.958311827891826 2016 5.9470656641125395 2017 8.531868298861365 2018 11.453680765833889 2019 43.78995187732878 2020 55.68445821782134