Codes and Frequencies
For sample children under 18 years old, IMSHREC reports if the person has an immunization record.
Users are strongly encouraged to visit the Universe tab for more information on changes in the universe across surveyed years.
- 1997: Sample children under 18 and all children 19 to 35 months old in quarters 1 and 2 and 12 to 35 months old in quarters 3 and 4 with good immunization record.
- 1998-2002: Sample children under 18 and all children 12 to 35 months old with good immunization records.
- 2003: Sample childnen under 18 with good immunization records.
- 1997-2003 : SUPP1WT