Submission count is incorrect

I have 1 forms that says I have 10 Submissions but when I open it, I can only see 6.

I have another form that says I have 9 Submissions and when I open it, I only see 6.

The submissions that I can not see are from 2016 and no longer needed. How can I delete these submissions that I can not see?????

I have fixed the submissions count in your forms. It is now showing the correct submission count. Please verify and let us know if you're still having issues. Thank you.