Year	Number per 1,000 adults
2004-01-01	341.92900000000003
2005-01-01	341.70900000000000
2006-01-01	336.17100000000000
2007-01-01	377.30100000000000
2008-01-01	423.42000000000000
2009-01-01	488.68199999999996
2010-01-01	488.47700000000000
2011-01-01	455.15700000000000
2012-01-01	557.01900000000000
2013-01-01	600.98700000000000
2014-01-01	618.88700000000000
2015-01-01	608.82700000000000
2016-01-01	583.13700000000000