Literal question
<span class="h1">Dwelling unit characteristics</span></p>
<p>(51) Used water evacuation</p>
<div class="i1">[] 1 Closed gutter<br />[] 2 Open air gutter<br />[] 3 Sceptic tank<br />[] 4 Lost [unused] well<br />[] 5 Sewer<br />[] 6 In the courtyard<br />[] 7 In nature/outside<br />[] 9 Other</div>