Share of all contacts with each field populated. Address checks the standard Constant Contact address first, then source-system custom fields.
Constant Contact's permission-to-send status for every contact.
Where contacts come from, and whether each sync is still running. A contact can belong to more than one source. "Last created" is the newest contact attributed to that source.
The lists anyone can join at trlibrary.com/newsletter. Bars are relative to the largest list.
New contact records created in Constant Contact, last 24 months.
Total contacts each day the collector ran.
"Contact" means the person signed up themselves; "Account" means staff or a sync added them.
How many lists each contact sits on.
Share of the file by mailbox provider.