Year	Number per 1,000 adults
2004-01-01	276.95799999999997
2005-01-01	496.94100000000000
2006-01-01	524.47200000000000
2007-01-01	572.86900000000000
2008-01-01	598.14400000000000
2009-01-01	672.76100000000010
2010-01-01	701.99200000000000
2011-01-01	733.21600000000000
2012-01-01	1018.92000000000000
2013-01-01	1683.16000000000000
2014-01-01	1649.53000000000000
2015-01-01	1709.69000000000000
2016-01-01	1735.96000000000000