| http://id.insee.fr/qualite/attribut/2077/I.18.12/text |
http://www.w3.org/1999/02/22-rdf-syntax-ns#value |
<p>The survey is conducted every month but not all questions are asked every month. Some questions are only asked to enterprises in road haulage of goods. </p>
<p>The survey questionnaires consists of a common core of monthly questions to which are added, depending on the month, some quarterly, biannual or annual questions.</p> |
Datalift
