Literal question
1. Useful floor space (total)</p>
<div class="i1">Write in number of square meters (integer, without fraction) ____<br /><br />Useful dwelling space equals the sum of spaces within dwelling, i.e. spaces of rooms, kitchen with window or without it, rooms not occupied or seasonally used, antechamber, bathroom, toilet, pantry chamber, glazed veranda, etc.</div>