The e-mail campaign report page is accessible only in the backend. The functionality to e-mail this report is not supported.
The report is available under:
EmailCampaigns -> Report /on the right side of <your campaign>/
Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Public Issue Tracking
system and vote to affect the priority of the items