During what month did [he/she] receive [his/her]...
If child age is less than 10 years of age: ...first H1N1 flu vaccine?
If child age is 10 years of age or older: ...H1N1 flu vaccine?

Response Unweighted Frequency Weighted Percentage Standard Error Lower 95% Confidence
Limit
Upper 95% Confidence
Limit
September 2009 25 8.6 2.0 4.6 12.5
October 2009 70 21.2 2.5 16.3 26.2
November 2009 128 34.0 2.9 28.4 39.7
December 2009 88 24.2 2.7 19.0 29.4
January 2010 27 7.3 1.5 4.3 10.2
February 2010 14 4.7 1.5 1.8 7.6
March 2010 0 0.0 0.0 0.0 0.0
April 2010 0 0.0 0.0 0.0 0.0
May 2010 0 0.0 0.0 0.0 0.0
June 2010 0 0.0 0.0 0.0 0.0

Among randomly selected children ages 6 months - 17 years
who has had a H1N1 flu vaccination,
excluding unknowns and refusals.
 
Weighted to represent children in population
 
ASKED ONLY IN JANUARY-JUNE.