Ulster County Pertussis incidence per 100,000

Ulster County Pertussis incidence per 100,000

Pertussis incidence per 100,000

  Crude Rate
Year Single Year 3-Year Average NYS exc. NYC
2003 11.0 9.6
2004 29.2 14.3 17.7
2005 2.7 19.0 5.9
2006 25.2 12.6 9.8
2007 9.9 13.5 5.0
2008 5.5 5.9 4.1
2009 2.2 4.9 2.4
2010 7.1 4.8 6.4
2011 4.9 9.5 8.3
2012 16.5 24.2