Ontario County Pertussis incidence per 100,000

Ontario County Pertussis incidence per 100,000

Pertussis incidence per 100,000

  Crude Rate
Year Single Year 3-Year Average NYS exc. NYC
2002 3.0 4.0
2003 1.0 6.5 9.6
2004 15.5 9.3 17.7
2005 11.5 10.6 5.9
2006 4.8 6.7 9.8
2007 3.8 4.5 5.0
2008 4.8 2.9 4.1
2009 0.0 6.0 2.4
2010 13.0 8.1 6.4
2011 11.1 8.3