<span class="em">All individuals </span>
<br />[Question 17 through 28 were asked of all individuals]</p>
<p>21. Sex </p>
<div class="i1">[] 1 Sex, male (sm)<br />[] 2 Sex, female (sf)</div>
Categories
Value
Category
1
Male
2
Female
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.