Interviewer instructions
Question 23 - Do you know how to read and write?
Mark:
1 - Knows how to read and write - a person able to read and write at least a simple note in the language he or she knows; or
2 - Does not know - a person who never learned to read and write or who learned and forgot. Also consider as not knowing how to read and write a person who is only able to write his or her own name.