Year	Number per 1,000 adults
2004-01-01	395.9070000000000
2005-01-01	459.2830000000000
2006-01-01	542.9780000000001
2007-01-01	581.8880000000000
2008-01-01	662.2730000000000
2009-01-01	722.2280000000001
2010-01-01	706.7630000000000
2011-01-01	712.8240000000000
2012-01-01	697.2980000000000
2013-01-01	739.0900000000000
2014-01-01	812.9500000000000
2015-01-01	927.7980000000000
2016-01-01	992.5870000000000
