1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 ChlamydiaGonorrheaAll Syphilis CasesPrimary & Secondary SyphilisSTD StandardExtendedYoungAge Grouping Period SumPeriod AverageNumberAveraging On Off Confidence Interval 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 Year ChlamydiaGonorrheaAll Syphilis CasesPrimary & Secondary SyphilisSTD StandardExtendedYoungAge Grouping On Off ConfidenceInterval Period SumPeriod AverageNumberAveraging Request Table Printable Version (opens new window) Your browser does not support IFRAME/Forms interaction. However, the following list provides links to the identical information, by year: STD Disease Cases, Rates and Percent Distribution, 1997 STD Disease Cases, Rates and Percent Distribution, 1998 STD Disease Cases, Rates and Percent Distribution, 1999 STD Disease Cases, Rates and Percent Distribution, 2000 STD Disease Cases, Rates and Percent Distribution, 2001 STD Disease Cases, Rates and Percent Distribution, 2002 STD Disease Cases, Rates and Percent Distribution, 2003 STD Disease Cases, Rates and Percent Distribution, 2004 STD Disease Cases, Rates and Percent Distribution, 2005 STD Disease Cases, Rates and Percent Distribution, 2006 STD Disease Cases, Rates and Percent Distribution, 2007 STD Disease Cases, Rates and Percent Distribution, 2008 STD Disease Cases, Rates and Percent Distribution, 2009 STD Disease Cases, Rates and Percent Distribution, 2010 STD Disease Cases, Rates and Percent Distribution, 2011 STD Disease Cases, Rates and Percent Distribution, 2012 STD Disease Cases, Rates and Percent Distribution, 2013 STD Disease Cases, Rates and Percent Distribution, 2014 STD Disease Cases, Rates and Percent Distribution, 2015 STD Disease Cases, Rates and Percent Distribution, 2016 STD Disease Cases, Rates and Percent Distribution, 2017 STD Disease Cases, Rates and Percent Distribution, 2018 STD Disease Cases, Rates and Percent Distribution, 2019 STD Disease Cases, Rates and Percent Distribution, 2020