Hi,

As your question is about Fusion data more than how Publisher works technically, you should ask it in the forum covering Fusion applications: https://community.oracle.com/customerconnect

This is a parallel, but independent, forum covering all the Fusion apps and a number of other cloud apps. You can see that it has tons of categories, and for Fusion apps it usually has a reporting or analytics category, where your data question should easily find an answer.