To see which values a customer attribute holds, use an Audience Insights report for the most common values, or export a segment for the full list.
Note: The dashboard has no single page or download that lists every value of an attribute.
View the most common values
Create an Audience Insights report.
In Group By, select the attribute.
For a String attribute, set Limit to the number of values you want to see.
The report shows the most common values, up to the limit you set.
Note: You can group by a String attribute only if it has fewer than 10,000 different values.
For more information, see Audience Insights.
Export all values
Create a segment of users for whom the attribute is not empty.
Set up a scheduled segment export, and include the attribute in the user attributes to export.
The user attributes you choose apply to all scheduled exports in your account.
Important: A one-time export includes every attribute, and you can't choose the columns. All values in it are lowercase.
For more information, see Export Segment Members.