Year	per million people
1996	625.12265
1997	571.15268
1998	524.31655
1999	556.395
2000	447.49556
2001	446.77609
2002	488.08794
2003	557.92581
2004	571.75161
2005	539.44425
2006	573.55359
2007	704.17934
2008	800.54697
2009	902.60459
2010	959.85384
2011	1042.40285
2012	1152.89228
2013	1156.14651
2014	1228.16954
2015	1212.13441
2016	1227.80109
2017	1251.10685
2018	1311.43521