Your nationality.

For the completion of this question, the interviewer uses one of the possible answers included in the nations list and the correspondent numerical code is written in the intended box. The nationality is written which the replier mentions. If the nation of interviewee is not included in the list, then code "14" is used.
In the possible answers list the answer "Refuses to answer" is included and the code for that is "15". The parents determine the nationality of children.