Year	Number per 1,000 adults
2004-01-01	0.36893300000000
2005-01-01	13.71700000000000
2006-01-01	21.16410000000000
2007-01-01	27.58360000000000
2008-01-01	41.51140000000000
2009-01-01	63.84010000000000
2010-01-01	59.56630000000000
2011-01-01	76.29430000000000
2012-01-01	378.91100000000000
2013-01-01	450.86600000000000
2014-01-01	482.80300000000005
2015-01-01	526.05800000000000