Show Distinct ID's in the Dimension

[datashaw]

Hi, 

I would like to show distinct Account ID's in the straight table dimention.

my dimensions are  Account ID, Country , Date

Expression: 1. Sum(Amount)

2. Count(Account ID)

i'm expecting the result with the distinct AccountID in the dimension. but i am getting duplicate ID's would you please resolve the issue. 

I do not have access to edit the data model or script only access on frontend in qlik sense  

[bala_sundar]

Thanks Steve, the Subfield function works and helped me to achieve my objective.