Make a pivot table for a voting list/voting results

Hi,

Im making a table with the names and political parties of people so I can make a simulation of a vote. For now it is working but the problem is that I would like to be able to add people randomly sometimes but then they dont fit in the filter of the political party.

For example, I want to have all the people from EPP and S&D. Then I would like to add only one member from Renew. The issue is that Renew has been filtered so I can not add one random member.

Is it possible?