Year	Number per 1,000 adults
1998-01-01	930.3128
1999-01-01	882.7764
2000-01-01	929.2607
2001-01-01	760.8101
2002-01-01	751.9569
2003-01-01	737.0698
2004-01-01	712.7606
2005-01-01	707.4823
2006-01-01	723.6259
2007-01-01	743.1707
2008-01-01	775.6461
2009-01-01	774.7743
2010-01-01	852.7811