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How old was your baby the first time you fed him or her anything besides breast milk? Include formula, baby food, juice, cow's milk, water, sugar, sugar water, or anything else you fed your baby.


My baby was less than 1 week old 27.2
I have not fed my baby anything besides breast milk 37.0
1.0 to 2.9 weeks 8.2
3.0 to 4.9 weeks 8.5
5.0 to 6.9 weeks 3.8
7.0 to 8.9 weeks 6.6
9.0 to 10.9 weeks 1.5
11.0 or more weeks 7.2
(n = 1,484) Denominator: respondents whose babies are living with them now and had or are still breastfeeding their baby

  • All results are weighted.
  • These results are for surveys that were mailed to mothers from April 2009 through March 2010. Child's dates of birth were from 1/1/2009 through 12/31/2009.
  • The number of respondents (n) is the number of women who chose the responses above.
  • Percents may not add to 100.0 due to rounding.
*2009 Data collected under Centers for Disease Control and Prevention (CDC) protocol.

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