Year	per million people
1997	71.635383605957
2005	73.5375137329102
2007	146.365173339844
2009	146.84880065918
2011	133.365814208984
2013	148.377944946289
2015	265.245025634766
2017	324.855834960938
2019	374.406524658203
2021	415.302429199219