Year	Number per 1,000 adults
2008-01-01	1698.69
2009-01-01	2094.55
2010-01-01	2005.88
2011-01-01	2059.88
2012-01-01	2147.37
2013-01-01	2240.06
2014-01-01	2314.54
2015-01-01	2092.36
2016-01-01	2158.73