Year	per 1 million people
2010	1.8231236157716733
2011	2.547073326592484
2012	4.209961851897664
2013	5.495032914760011
2014	7.226195168625378
2015	10.22555474082489
2016	29.425713928841102
2017	117.94056915802793
2018	181.6807090497803
2019	296.6517328253504
2020	589.8647579289543