Issue
You are using Power BI and not all data is showing or being pulled across.
Resolution
If Power BI is not pulling all your response data across it is most likely due to the first 200 responses being pulled in by default automatically but if you add a parameter, Power BI can pull more responses through. It may just be that only the first 200 responses are showing.
For example, if you add &limit=100000 to the end of the URL this will pull through data to that limit.