Year per 1 million people 2010 1.0374999571033672 2011 1.0096397294786843 2012 2.1161089321487054 2013 2.2066017700182545 2014 3.077956477409088 2015 6.408389529220898 2016 7.185780073370882 2017 8.972282442437365 2018 17.46398646695143 2019 19.74903600018024 2020 26.831149930762248