Year	Number per 1,000 adults
2008-01-01	36.74910000000000
2009-01-01	88.12640000000000
2010-01-01	106.51000000000000
2011-01-01	140.39400000000000
2012-01-01	167.51600000000000
2013-01-01	157.38600000000000
2014-01-01	174.90300000000000
2015-01-01	183.57299999999998
2016-01-01	184.59900000000002