Year	per 1 million people
2010	9.382601473471654
2011	13.752938628686595
2012	24.543782300172975
2013	30.639498068075767
2014	40.02666974941206
2015	57.870996663751775
2016	225.92973777081227
2017	888.1747875621038
2018	1213.070553875877
2019	1650.488754453046
2020	1973.045840599935