Year	Number per 100,000 adults
2004-01-01	7.4555899999999990
2005-01-01	7.9799200000000000
2006-01-01	8.1267800000000000
2007-01-01	7.9216700000000000
2008-01-01	7.7263699999999990
2009-01-01	7.5392800000000010
2010-01-01	4.4781800000000000
2011-01-01	4.0581900000000000
2012-01-01	3.9564699999999995
2013-01-01	3.5585500000000000
2014-01-01	4.0452000000000000
2015-01-01	3.9422400000000000
2016-01-01	4.1157800000000000