The last time (name) received the polio drops, did (he/she) also get an injection to protect against polio?
Categories
Value
Category
1
YES
2
NO
8
DK
9
NO RESPONSE
Sysmiss
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Interviewer instructions
Probe to ensure that both were given, drops and injection.