Currently according IBM Support, one can only calculate the number of suppressed contacts in a query during the mailings send process. With current set-up, the number of contacts might show 15,000, however during the send process in the Contact Summary it shows that 4,000 contacts in this query are suppressed, therefore the est. send is actually 11,000. I am proposing that there be a Suppressed column on this screen that updates when queries are calculated so that we know how many people in this query can actually be sent a mailing.