how can i get all the combination of Dimensions Measure count in MDX. In the Below image I'm getting individual value measure count but how can i get combination of values measure count.Say for example i have got the individual value count for 262,210 and 198 DrKey Dimension.I would need value count combination like 
1) 262 and 210 along with measure count 
2) 262 and 198along with measure count 
3) 198and 210 along with measure count 
4) 262,210 and 198 along with measure count 
![enter image description here](https://i.stack.imgur.com/ZDg3F.png)

My below query : 

```
WITH 
  MEMBER DrKey AS 
    [DimPopulation].[Population Key].CurrentMember.Member_Key 
  MEMBER [Measures].[DrList] AS 
    NonEmpty
    (
      {[DimPopulation].[Population Key].&[262], [DimPopulation].[Population Key].&[210]}
     ,[Measures].[DrPatientKeyCnt]
    ) 
SELECT 
  {
    DrKey
   ,[Measures].[DrPatientKeyCnt]
   ,DrList
  } ON COLUMNS
 ,NonEmpty
  (
    {
      [DimPopulation].[Population Key].&[262]
     ,[DimPopulation].[Population Key].&[210]
     ,[DimPopulation].[Population Key].&[198]
    }
   ,[Measures].[DrPatientKeyCnt]
  ) ON ROWS
FROM [abc]
WHERE 
  (
    [DimAnchorDate].[Date Key].&[20141031]
   ,[DimReport].[Report Key].&[1]
  );

```