Year	per 1 million people
2010	0
2011	0.8736768164614691
2012	0
2013	0.8038966478313682
2014	2.3162749974327954
2015	2.969621514313947
2016	5.003835082173694
2017	0
2018	8.654602151267799
2019	17.385358051449067
2020	29.44771745729611