Distinct count not returning a result

Hi Anonymous 

I think Don't know in your table may not equal to the string in measure, so the measure couldn't find it.

You could try to copy Don't know from table and try again.

And here I will give you some advice.

If your table is like the following table I built, you can use 100% Stacked bar chart and count(distinct ) function in this visual.

My Table:

Or you can update your measure:

Measure = 
CALCULATE(DISTINCTCOUNT('Table'[Respid]),FILTER('Table','Table'[What sort of job?]=MAX('Table'[What sort of job?])))

Result:

You can download the pbix file from this link: Distinct count not returning a result

Best Regards,

Rico Zhou

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