|(n = 1,965) |
*2004 Data collected under Centers for Disease Control and Prevention (CDC) protocol.Return to Question Page
- All results are weighted.
- These results are for surveys that were mailed to mothers from April 2004 through March 2005. Child's dates of birth were from 1/1/2004 through 12/31/2004.
- 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.