Estimated Vaccination Coverage* with 1+ varicella† Among Children 19-35 Months of Age By Provider Facility Type‡ and by State and Local Area -- US, National Immunization Survey, Q3/2009-Q2/2010§
TotalPublicPrivateMixedOther
US National89.7±0.888.5±2.891.3±1.193.2±1.985.2±2.2
Alabama94.7±2.9NA98.3±1.5NANA
Alaska82.0±5.2NA84.5±8.389.3±7.4NA
Arizona88.0±4.3NA88.3±5.490.7±8.2NA
Arkansas85.8±5.494.8±6.486.6±7.389.1±9.6NA
California89.1±4.1NA88.6±6.490.2±8.290.2±5.9
  CA-Los Angeles County90.2±4.2NA92.7±5.098.5±3.0NA
  CA-Rest of State88.7±5.4NA86.9±8.6NA98.1±2.8
Colorado86.5±5.492.8±8.182.6±8.791.8±8.7NA
Connecticut91.2±4.1NA89.7±5.0NANA
Delaware92.7±3.2NA93.2±4.0NA94.5±4.9
Dist. of Columbia95.8±2.6NA93.8±4.2NA96.0±5.0
Florida94.3±3.4NA93.8±4.4NANA
Georgia90.7±4.0NA90.0±5.297.7±4.5NA
Hawaii90.8±4.0NA95.0±4.192.4±9.5NA
Idaho87.0±4.4NA86.2±6.196.2±4.3NA
Illinois89.3±3.692.6±6.791.5±4.394.6±7.0NA
  IL-City of Chicago92.3±3.397.7±2.791.0±5.4NA88.7±7.6
  IL-Rest of State88.2±4.790.9±8.991.7±5.4NANA
Indiana86.5±4.393.4±6.287.8±6.396.9±2.8NA
  IN-Marion County90.8±6.3NA96.8±3.2NANA
  IN-Rest of State85.6±5.192.8±7.486.0±7.597.3±2.9NA
Iowa95.6±2.7NA98.0±3.096.4±5.295.7±4.2
Kansas90.3±4.8NA92.5±6.590.5±8.8NA
Kentucky90.8±3.5NA95.5±2.997.2±4.0NA
Louisiana94.0±3.2NA96.3±2.9NA95.1±6.0
Maine88.4±4.591.8±9.891.4±6.2NA87.6±8.2
Maryland89.9±4.9NA90.0±5.999.7±0.6NA
Massachusetts90.2±3.8NA91.0±3.9NANA
Michigan89.2±4.6NA94.0±3.9NA90.3±9.3
Minnesota88.2±4.5NA87.5±6.3NA92.9±5.2
Mississippi95.4±2.397.2±3.494.9±3.893.1±7.196.5±4.8
Missouri87.3±4.3NA92.6±3.9NANA
Montana81.2±6.2NANA95.7±4.9NA
Nebraska89.5±4.3NA91.0±6.288.1±9.388.0±9.2
Nevada84.2±5.1NA85.4±6.995.2±4.8NA
New Hampshire91.8±4.2NA94.1±4.0NANA
New Jersey87.9±5.3NA91.5±4.7NANA
New Mexico89.4±3.695.2±5.691.2±5.196.2±7.286.9±8.3
New York86.5±3.7NA89.5±4.190.3±6.9NA
  NY-City of New York90.1±4.3NA89.9±5.8NANA
  NY-Rest of State83.1±5.8NA89.1±5.9NANA
North Carolina92.7±3.4NA94.5±3.893.7±6.4NA
North Dakota94.5±3.4NA95.9±5.695.1±5.892.9±7.0
Ohio91.6±3.7NA92.6±4.695.0±7.1NA
Oklahoma91.3±4.293.3±5.586.7±9.294.9±4.694.2±7.8
Oregon88.9±4.191.6±8.790.5±4.691.8±10.0NA
Pennsylvania88.6±4.4NA91.4±4.296.7±6.4NA
  PA-Philadelphia County91.2±3.8NA95.7±3.1NA89.0±7.6
  PA-Rest of State88.1±5.2NA90.8±4.7NANA
Rhode Island90.2±4.9NA92.3±5.4NANA
South Carolina90.5±4.1NA90.0±5.695.4±6.393.8±8.7
South Dakota90.1±3.9NA91.0±6.896.6±3.982.0±9.7
Tennessee94.4±2.693.2±7.095.6±2.699.2±1.6NA
Texas88.4±3.3NA92.4±3.396.4±3.979.3±9.1
  TX-Bexar County88.7±4.6NA89.4±5.5NANA
  TX-City of Houston90.5±4.3NA89.9±5.4NANA
  TX-Dallas County86.3±5.2NA90.3±6.598.5±3.0NA
  TX-El Paso County88.5±4.3NA91.6±5.2NANA
  TX-Rest of State88.3±4.8NA93.6±4.796.1±5.7NA
Utah90.9±3.7NA95.4±2.890.4±8.9NA
Vermont83.5±4.791.7±8.282.8±6.1NANA
Virginia92.4±3.5NA95.2±3.692.8±10.092.2±8.9
Washington84.8±4.194.3±4.584.2±6.490.8±7.579.2±9.0
  WA-Eastern WA86.5±6.291.0±7.0NA91.4±9.1NA
  WA-Western WA84.3±5.0NA83.5±7.3NA81.4±9.5
West Virginia85.5±5.1NA90.5±5.4NANA
Wisconsin92.7±2.9NA93.1±4.797.5±2.998.3±2.4
Wyoming84.8±4.8NA88.3±6.092.6±5.7NA

 
* Estimate=NA (Not Available) if the unweighted sample size for the denominator was <30 or (CI half width)/Estimate > 0.588 or (CI half width) >10.
Estimates presented as point estimate (%) ± 95% Confidence Interval.
† 1 or more doses of varicella at or after child's first birthday, unadjusted for history of varicella illness.
‡ Self-reported by provider. Public provider includes public health clinics and community health centers. Private provider includes
private clinics, HMOs and group practices. Mixed provider includes more than one type of provider. Other provider includes
all other types of providers such as hospitals, military facilities, and unknown responses.
§ Children in the Q3/2009-Q2/2010 National Immunization Survey were born from July 2006 through January 2009.
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