Year Number per 100,000 adults 2004-01-01 7.263010000000000 2005-01-01 7.782860000000000 2006-01-01 8.223339999999999 2007-01-01 9.175380000000000 2008-01-01 10.636500000000000 2009-01-01 10.207700000000000 2010-01-01 10.357300000000000 2011-01-01 11.235600000000000 2012-01-01 11.409700000000000 2013-01-01 11.959900000000000 2014-01-01 12.086600000000000 2015-01-01 10.016200000000000 2016-01-01 9.987580000000000