Year	per 1 million people
2010	0.268605845677973
2011	0.30795311352255994
2012	1.2386323958906247
2013	1.209537425902458
2014	1.1956816760587463
2015	2.291048799443567
2016	5.800386959633314
2017	11.957832783457397
2018	16.706784501048777
2019	19.205651277815168
2020	33.024280307780515