If you wish to delete the results of your survey you can do this within the survey manager tool. Login to FPMS and go to the Survey section. Click on the "responses" of the survey you wish to remove the results for. This will open up the results so far. Scroll down to the bottom of this page and click on the "Delete Responses" button - PLEASE NOTE THAT THIS WILL REMOVE ALL THE RESPONSES AND THEY CANNOT BE RETRIEVED.
Still require help? Raise a support ticket here