Year Number per 100,000 adults 2005-01-01 13.374300000000000 2006-01-01 13.334600000000000 2007-01-01 11.002600000000000 2008-01-01 28.579500000000000 2009-01-01 30.476800000000000 2010-01-01 41.696000000000005 2011-01-01 70.838900000000000 2012-01-01 110.352000000000000 2013-01-01 142.192000000000000 2014-01-01 253.190000000000000 2015-01-01 257.695999999999970 2016-01-01 256.781000000000000