COUNTX not counting all values

[JolienR]

Hi,

COUNTX is for some reason not counting all "terugkomend" and I have no idea why. Hopefully someone can help me. 

All the columns are measures, except ID_CUSTOMER_GUID. When I select one of the values of the ID's which is not counted and pace it in filters on this visual ID_CUSTOMER_GUID I can not find this ID. However, when I take a look in the table view, I am table to find it. 

 

[Greg_Deckler]

@JolienR Perhaps you have some trailing white space in some of your values. Try performing a Trim operation in Power Query for that column.