D1.NOW I WOULD LIKE TO ASK YOU SOME QUESTIONS
ABOUT THE DEVELOPMENT AND HEALTH OF
(name).
Literal question
ON WHAT YEAR WAS (name) BORN?
Interviewer instructions
Probe: WHAT IS HIS/HER BIRTHDAY?
If the mother/caretaker knows the exact birth
date, also enter the day; otherwise, circle 98 for day. Month and year of birth must be recorded