How To Sort Number Field In A Form

I have a form where data can be added and it has different tabs. The 3rd tab has idVersion field and Comment field where users can add the version and comment, if needed. When they need to add another version, the blank fields will be added as next row, so on and so forth. The problem is users are adding a lot of versions but not sorted. So for example:

Row 1 of the form: idVersion field is "1" and comment has "Test 1".
Row 2 of the form: idVersion field is "8" and comment has "Test 8".

Row 3 of the form: idVersion field is "2" and comment has "Test 2".
Row 2 of the form: idVersion field is "5" and comment has "Test 5".

So how can I fix it where after they saved the version and comment, when they close the database and re-open it again, the data will show up as:

Row 1 of the form: idVersion field is "1" and comment has "Test 1".
Row 2 of the form: idVersion field is "2" and comment has "Test 2".
Row 3 of the form: idVersion field is "5" and comment has "Test 5".
Row 2 of the form: idVersion field is "8" and comment has "Test 8".

So even if they add a new version and comment (example version "3"), it will be automatically sorted when the database is reopen.