Literal question
[Questions 23-30 should be answered in respect of each private household. These questions need not be answered in respect of institutions or private household living in caravans or other mobile dwellings]</p>
<p><svar a="all" v="IE81A027">Q.27 Water supply:<br /><div class="i1">[] 1 Water tap, inside the building, connected to public main<br />[] 2 Water tap, outside the building only, connected to public main<br />[] 3 Water tap, inside the building, connected to private source<br />[] 4 Water tap, outside the building only, connected to private source<br />[] 5 No piped water supply</div><br /></svar>