Literal question
<svar a="all" v="MX00A029">15. Age<br /><br />How long ago was this dwelling built?<br /><br />Read all of the options until you receive an affirmative response.<br />Circle only one answer.<br /><br /><div class="i1">1 Less than one year<br />2 One to five years<br />3 Six to ten years<br />4 Eleven to twenty years<br />5 Twenty-one to thirty years<br />6 Thirty-one to fifty years<br />7 Over fifty years</div><br /></svar>
Interviewer instructions
<svar a="all" v="MX00A029"><span class="em">15. Age</span><br /><br />When there is doubt, or they respond "I do not know," help the informant to obtain an approximate date, such as by mentioning an important event, a historic date, the birth of a child, or something else.<br /></svar>