Year	Number per 1,000 adults
2004-01-01	113.66799999999999
2005-01-01	115.16600000000000
2006-01-01	116.87600000000000
2007-01-01	120.75299999999999
2008-01-01	124.68700000000001
2009-01-01	127.12700000000001
2010-01-01	130.93800000000000
2011-01-01	123.15899999999999
2012-01-01	144.10100000000000
2013-01-01	156.83400000000000
2014-01-01	177.54500000000000
2015-01-01	198.91800000000000
2016-01-01	251.63500000000000
