Literal question
<span class="h3">For all occupied dwellings</span>
<br />[Questions 1-8 were asked of occupied dwellings]</p>
<p><span class="em">6. Water supply</span><div class="i1">Piped inside the dwelling</div><div class="i2">[] 1 Public system<br />[] 2 Private system</div><div class="i1">[] 3 Piped outside the dwelling<br />[] 4 None</div>