Literal question
<span class="em">6. Approximately, what is the useful floor space of the dwelling?</span><div class="i1">Don't include spaces that are not inhabitable such as open terraces or gardens, basements, attics, storage<br />_ _ _ m2</div>
Interviewer instructions
<span class="em">3.3 Useful surface area</span></p>
<p>The useful surface area can be defined as the surface area that exists within the exterior walls of the dwelling, without including open terraces, gardens, basements, attics, storage, or closets... that are not habitable.</p>
<p>This deals with a basic descriptive variable of the dwelling.</p>
<p>Categories of this variable:</p>
<div class="i1">Less than 30 square meters<br />30-45 square meters<br />46-60 square meters<br />61-75 square meters<br />76-90 square meters<br />91-105 square meters<br />106-120 square meters<br />121-150 square meters<br />151-180 square meters<br />More than 180 square meters</div>