Year	Number per 1,000 adults
2004-01-01	330.76900000000000
2005-01-01	301.79000000000000
2006-01-01	309.95700000000000
2007-01-01	317.48400000000004
2008-01-01	325.89599999999996
2009-01-01	257.02800000000000
2010-01-01	270.55600000000000
2011-01-01	285.16100000000000
2012-01-01	300.17300000000000
2013-01-01	331.76700000000000