Literal question
[If C1=3, i.e. carrying out an occasional work, do not ask the following question and go to C5]</p>
<p>C1B. Is it a contract for the implementation of a project, i.e. is it a project-based job?</p>
<div class="i1">[] 1 Yes [go to C5]<br />[] 2 No [go to C5]</div>