Thank you for answering. Yes, I have read the documentation, and @optOut is the only available option in the Delivery and tracking (DeliverLogStats) table. When setting up the cube report, one can choose "distinct count", but this gives a very wrong number.   An example: I have an e-mail where 401 r...

How do I count the number of recipients who clicked the opt-out link (at least once) on an e-mail delivery? The cube report for Delivery and tracking statistics measure unsubscriptions as "sum @optOut". However, this does not measure the number of recipients who unsubscribed, but rather the sum of a...

I am looking for a simple explanation of the different categories in the Breakdown of opens e-mail delivery report, but can't find this documented or discussed anywhere. I would greatly appriciate is someone can point me in the right direction.  My main goal is to understand what our actual share of...