Year Number per 100,000 adults 2004-01-01 9.88312 2005-01-01 10.59430 2006-01-01 11.46920 2007-01-01 12.60500 2008-01-01 14.11950 2009-01-01 19.51610 2010-01-01 20.73870 2011-01-01 21.74940 2012-01-01 22.77690 2013-01-01 23.49720 2014-01-01 23.95050 2015-01-01 24.45890 2016-01-01 24.66520