Issue with Cell Numbering

Hello All...

Please see the attached picture.

What I have are the cell row numbers down the left. They don't line up with what I need, so at cell #4, I've started my first row of data. What I'm trying to do is have the code you see below, fill the first empty row with the data entered from the Userform. However, it sees Row 4 with data from the new row number I put, and the Userform is placing the data at Row 79, which is the first row without any data.

Please see the code, and let me know what I can do to tweak it...

Private Sub cmdSubmit_Click()
Dim NR As Long

'transfer values to database
    With ActiveWorkbook.Sheets("MngmtTracker")
        NR = .Range("A" & .Rows.Count).End(xlUp).Row + 1
        .Range("B" & NR).Value = txtStudent_Name.Value
        .Range("C" & NR).Value = cboCurrent_Status.Value
        .Range("D" & NR).Value = txtStart_Date.Value
        .Range("E" & NR).Value = cboEA_Name.Value
        .Range("F" & NR).Value = txtPSC.Value
        .Range("G" & NR).Value = txtNotes.Value
    End With

If there's another way I can phrase this, please let me know.

Thanks,

Jared