In the future I recommend posting LiveCycle Designer ES questions to the LiveCycle Designer ES forum.
The problem may be the object type of the form fields (text fields versus numeric fields) and the characteristics of the data in the XML. If the form fields are text fields, I would expect the data to bind and display successfully. If the form fields are numeric fields, the data may bind successfully but the display and edit patterns associated with the fields may prevent the data from displaying successfully.
Steve