Year	per million people
1996	38.30023
1997	73.06902
1999	84.7692
2001	111.89943
2003	203.54806
2005	160.81646
2007	142.95413
2009	224.86482
2011	167.55436
2014	191.26592
2015	240.69152
2016	319.77065
2017	296.93767