Why wont this query return any

Question

COLUMN 1  COLUMN 2
      E            5
      F            6
      G            7
      H            8
      I             9
      J            10
      K            11
      L            12
      A            1
      B            2
      C            3
      D            4

Why wont this query return any results?

SELECT Table1.COLUMN1, Table1.COLUMN2
FROM Table1
WHERE Table1.COLUMN2 = 7;

Attachment:- PQ7_ACCESS2000.zip