Codes and Frequencies
For persons under 6 years old and all children aged 19 to 35 months old, IMMSAMP indicates if the person is the selected sample child for the immunization question or if the person is not selected for the immunization questions but is 19 to 35 months old.
The immunization questions were asked of selected children under 6 years old and all non-selected children aged 19 to 35 months old.
- 1994-1996: Sample persons under age 6 and all children 19-35 months old.
- 1994-1996 : SUPP1WT