'Anonymised MOT Test Result Info'[Test Postcode Area Name],
"Anonymised_MOT_Test_Results", 'Calculation'[Anonymised MOT Test Results]
VAR __DS0PrimaryWindowed =
[Anonymised_MOT_Test_Results], 0,
'Anonymised MOT Test Result Info'[Test Postcode Area Name], 1
[Anonymised_MOT_Test_Results] DESC,
'Anonymised MOT Test Result Info'[Test Postcode Area Name]