Year per 1 million people 2010 5.061243150978148 2011 9.089330468291818 2012 25.51118702600532 2013 38.75800297165869 2014 61.279470900982844 2015 107.91584382156955 2016 440.4723900057227 2017 2269.270003379854 2018 3436.8830310257094 2019 5750.678520615922 2020 7550.571687360447