MDX COUNT ON FILTERED SET - filter

Question

I have an employee dimension (22k rows) which has attribute [country],[region]. my fact table [LastAccess]is simple, just loggin data of employee, the measurement [RowCount] is row count. I want to count how many employee logged in the site twice [Two visits], five times [Five Visits],more than five [More Visits] during period of time, group by region and country. In the SQL, I used a temp table to count the visits for each employee, then use query like to display :
SUM(IIF([Visits]=2,1,0)) AS [TwoVisits],
SUM(IIF([Visits]=5,1,0)) AS [FiveVisits],
SUM(IIF([Visits]>5,1,0)) AS [MoreVisits],
FROM #EmployeeVisits EVPM
INNER JOIN [dbo].[tblEmployeeData] ED ON EVPM.[AltEmployeeId] = ED. [AltEmployeeId]
GROUP BY ED.[BusinessRegion], ED.[CountryCode] )
The result should be like this:
Region Country TwoVisits FiveVisits More Visits
1 US 1261 1054 913
2 IN 1829 1576 1441
3 GB 344 281 237
I worked out some query like this :
WITH
MEMBER [Measures].[twoVisits] AS
case when ([Measures].[Last Access 1 Count]) =2
then 1
else 0
end
MEMBER [Measures].[twoVisitsCount] AS
SUM([Employee].[Alt Employee Id].[Alt Employee Id].Members, [Measures]. [twoVisits])
SELECT
{[Measures].[twoVisitsCount]}ON 0,
NON EMPTY ({[Employee].[Business Region].& [1],[Employee].[Business Region].&[2],[Employee].[Business Region].&[3]},
{[Employee].[Country Code].[Country Code].Members}) ON 1
FROM
(
select(
{[Employee].[Status Id].&[1],[Employee].[Status Id].&[3],[Employee].[Status Id].&[4]},
{[Employee].[Employee Type].&[13],[Employee].[Employee Type].&[29],
[Employee].[Employee Type].&[9],[Employee].[Employee Type].&[25],
[Employee].[Employee Type].&[5],[Employee].[Employee Type].&[1],
[Employee].[Employee Type].&[14],[Employee].[Employee Type].&[30],
[Employee].[Employee Type].&[10],[Employee].[Employee Type].&[26],
[Employee].[Employee Type].&[6],[Employee].[Employee Type].&[2]},
{[Date].[Date Key].&[20160801]:[Date].[Date Key].&[20160803]}
) on 0
FROM [OLAP Prep]
)
But after long running , it gave me this:
twoVisitsCount
1 CA 36651
1 CL 36651
1 CO 36651
1 CR 36651
1 DO 36651
1 EC 36651
1 GT 36651
1 HN 36651
1 KY 36651
2 AU 36651
2 BD 36651
2 CN 36651
2 HK 36651
2 ID 36651
2 IN 36651
2 JP 36651
2 KR 36651
3 99 36651
3 AE 36651
3 AL 36651
All break down count are same.

Answer 1

Try changing this calculation as follows.
MEMBER [Measures].[twoVisitsCount] AS
SUM(Existing [Employee].[Alt Employee Id].[Alt Employee Id].Members, [Measures]. [twoVisits])
Your calculation looped across all employees. Adding the keyword Existing will only loop across employees in that business region and country.