Year	Number per 100,000 adults
2004-01-01	3.7092699999999996
2005-01-01	3.7187400000000000
2006-01-01	3.8295900000000000
2007-01-01	4.1176300000000000
2008-01-01	4.3514200000000000
2009-01-01	4.4724800000000000
2010-01-01	4.5011500000000000
2011-01-01	4.5117300000000000
2012-01-01	4.4729100000000000
2013-01-01	4.4749300000000005
2014-01-01	4.4812900000000000
2015-01-01	4.5340700000000000