Interviewer instructions
<span class="h3">F. Information about the population<br />For persons 5 years of age and older</span></p>
<p><span class="em">Question 10: Did you ever attend a school, private school, or institution of regular [formal] education?</span></p>
<p>This question will permit classification of the population in two groups: those who at any time attended any institution of formal education, whether public or private, at elementary, basic school education, or secondary, and those who never attended.