How to exclude value from field in expression Count

[#1]

Hello,

In a chart expression how can I exclude the value 'n/a' from the report field when doing a count? I only want to count values that are not 'N/A' for Report.

Count(report)

Thank you!

[Anonymous · Accepted solution]

This should work:
=count({<report-={'N/A'}>} report)

[maxgro]

count({$ <Report-={N/A}>} Report)