Year	Number per 1,000 adults
2004-01-01	722.3839999999999
2005-01-01	831.0050000000000
2006-01-01	883.2630000000000
2007-01-01	976.1510000000001
2008-01-01	946.7510000000001
2009-01-01	886.4920000000000
2010-01-01	859.2370000000000
2011-01-01	1038.9400000000000