Here's an example of Tumblr analytics via Social Report:

Tumblr Stats Summary:

Tumblr Stats Summary

Tumblr Activity Timeline:

Tumblr Activity Timeline

Content Types:

Content Types

Activity And Engagement Distribution By Type:

Activity And Engagement Distribution By Type

Engagement Share And Top Posts:

Engagement_Share_And_Top_Posts.jpg

Top Posts By Total Engagement:

Top Posts By Total Engagement

Daily Number Of Blogs That Follow Your Accounts:

Daily_Number_Of_Blogs_That_Follow_Your_Accounts.jpg

Most Engaged Followers:

Most Engaged Followers

Most Commented, Liked and Reblogged:

Most Commented, Liked and Reblogged

Daily Number Of Published Posts:

Daily_Number_Of_Published_Posts.jpg

Activity And Engagement Distribution By Type:

Activity And Engagement Distribution By Type

List of Published Posts:

List_of_Published_Posts.jpg

Likes Stats:

Likes Stats

Daily Number Of Likes:

Daily_Number_Of_Likes.jpg

Most Reblogged:

Most Reblogged

Daily Number Of Reblogs:

Daily_Number_Of_Reblogs.jpg