Filtering unsubscribes and hard bouncebacks from Analyser Dashboards

Hi there

Can anyone give some insight in how to we can filter out unsubscribes and hard bouncebacks from Dashboards create in Analyser?

For example, we are building a dashboard that shows total leads in Eloqua by college discipline. However, we would like to filter out contacts that has unsubscribed and hard bouncebacks to provide a more realistic number of our leads.

Thanks