Year per million people 2002 112.86172 2004 364.92998 2005 548.6182 2006 543.89557 2007 654.64924 2008 683.77571 2009 682.78128 2010 808.68455 2011 974.35087 2012 912.73538 2013 807.22561 2014 948.40271 2015 765.75506 2016 742.95398 2017 885.98028