Year Number per 100,000 adults 2004-01-01 66.4430 2005-01-01 68.1420 2006-01-01 70.7323 2007-01-01 61.5042 2008-01-01 64.2014 2009-01-01 65.7670 2010-01-01 65.8601 2011-01-01 63.9391 2012-01-01 61.0918 2013-01-01 58.0262 2014-01-01 53.3867 2015-01-01 48.7304 2016-01-01 42.7056