Forms: Numbers changed from what users submitted
I set up a form to collect information about publications for our staff. Each field in the form is required and set to collect numbers only. Many of the responses are coming in inconsistently as a negative number (which would not make sense for people reporting on something they have completed). From people who have submitted the form and also have review access, they report that they submit something as 0 and it changed to -2. This tells me that it is not just making a number negative but actively changing the numbers from what was submitted. First and foremost, why would this happen and how can it be stopped? The form has 10 fields with this formatting and I have received 92 submissions. I will need to validate all of these responses to make sure other numbers (not just negative) are correct. Is there an efficient way to send the responses to respondents to check and correct without giving them access to the sheet?