Year	Number per 100,000 adults
2004-01-01	1.1268700000000000
2005-01-01	1.2077500000000000
2006-01-01	1.3535800000000000
2007-01-01	1.6147400000000000
2008-01-01	2.0393900000000000
2009-01-01	2.4696599999999997
2010-01-01	2.5967700000000002
2011-01-01	2.6660600000000000
2012-01-01	2.6744000000000000
