Here's an example of Tumblr analytics via Social Report:
Tumblr Stats Summary:
Tumblr Activity Timeline:
Content Types:
Activity And Engagement Distribution By Type:
Engagement Share And Top Posts:
Top Posts By Total Engagement:
Daily Number Of Blogs That Follow Your Accounts:
Most Engaged Followers:
Most Commented, Liked and Reblogged:
Daily Number Of Published Posts:
Activity And Engagement Distribution By Type:
List of Published Posts:
Likes Stats:
Daily Number Of Likes:
Most Reblogged:
Daily Number Of Reblogs: