Slicing based on a measure value

Hi All,

I'm new to SSAS and I would really appreciate your help in the following matter:

I'm trying to make a query against the TFS cubes. The query should retrieve all items according to their Change_Category and for each category it should have 4 columns. The first column should contain the number of items that have the measure [State Change Count] equal to 1. The second column should contain the number of items whose measure [State Change Count] is equal to 2 ... and so on.

The final table should look something like this:

----------------------------------------------------------------------------------------------------------------------------------------------

Category  Items with 1 state change              Items with 2 state changes   .......

----------------------------------------------------------------------------------------------------------------------------------------------

Application Support150                                                      420

Infrastructure30 170

Normal190                                                     83

----------------------------------------------------------------------------------------------------------------------------------------------

The basic query I'm starting with is the following:

SELECT

NON EMPTY 
{ 
[Measures].[Work Item Count]
} ON COLUMNS

, 
(
{
[Work Item].[CR_Change_Category].&[Application Support]
,[Work Item].[CR_Change_Category].&[Infrastructure]
,[Work Item].[CR_Change_Category].&[Normal]
}

) ON ROWS

FROM [Work Item] 

Any help is really appreciated.