Please help us help you and fill where relevant:
Your LimeSurvey version: [see right hand bottom of your LimeSurvey admin screen]
Own server or LimeSurvey hosting:
Survey theme/template:
==================
Hi, I have LimeSurvey Community Edition Versión 6.2.6+230904 in my own hosting, with FRUITY design.

The problem is that in my survey I have set all the questions as mandatory answer. Some have "check box", some "select menu" and some " and some "radio buttons". But all are REQUIRED.

Why in my statistics I have all my questions with "No Answer" replies?

Please see the screenshot:

Thanks,
Francisco

Difficult to say without know your survey. A couple of possible explanations:

- In your analysis, do you include all responses, both the completed and the uncompleted?
- Do you have questions that can be skipped?

I would have a look at my response table and have a look at those responses with "no answer" for certain questions. This might help you to understand what is going on. but as the number of "no answers" increases step by step, my first suspicion is that you are including the uncomplete responses in your analysis (people who started, but did not finish the survey).