Literal question
<span class="h1">Section D</span>
<br />[Questions 1 through 15 were asked of private dwelling]</p>
<p><span class="em">10. Materials of construction of the walls</span><div class="i1">[] 1 Stone/bricks/blocks<br />[] 2 Asbestos<br />[] 3 Iron/zinc/tin<br />[] 4 Mud<br />[] 5 Mud and poles<br />[] 6 Pole/reed<br />[] 7 Others<br />[] 8 None</div>