Year Number per 100,000 adults 2004-01-01 0.38478300000000000 2005-01-01 0.37058800000000003 2006-01-01 0.35818600000000000 2007-01-01 0.36431399999999997 2008-01-01 0.49254000000000000 2009-01-01 0.56009400000000000 2010-01-01 0.62171000000000000 2011-01-01 0.67903500000000000 2012-01-01 0.65470500000000000 2013-01-01 0.85092000000000010 2014-01-01 0.97523200000000000 2015-01-01 0.99403899999999990 2016-01-01 1.01258000000000000