Year Number per 100,000 adults 2004-01-01 1.203321099 2005-01-01 2.151054144 2006-01-01 2.075843573 2007-01-01 2.010387182 2008-01-01 1.950321436 2009-01-01 1.890429139 2010-01-01 1.827834010 2011-01-01 4.003092766 2012-01-01 4.310836792 2013-01-01 5.080628872