Year Number per 100,000 adults 2004-01-01 13.129700000000000 2005-01-01 12.081100000000000 2006-01-01 12.012600000000000 2007-01-01 12.314700000000000 2008-01-01 11.699700000000000 2009-01-01 11.018800000000000 2010-01-01 10.958500000000000 2011-01-01 10.724500000000000 2012-01-01 9.922789999999999 2013-01-01 8.934350000000000 2014-01-01 8.506230000000000 2015-01-01 7.729150000000000 2016-01-01 6.162700000000000