Year	per 1,000 people
2000	2.785
2001	2.966
2002	2.821
2003	2.827
2005	2.649
2006	2.683
2008	2.572
2009	2.535
2010	2.515
2011	2.633
2012	2.632
2013	2.61
2014	2.54
2015	2.512
2016	2.346