Here's an example of Google+ Analytics via Social Report:
Google+ Stats Summary:
Google+ Activity Timeline:
Activity and Engagement Distribution by Type:
Best Performing Posts:
Top Authors By Total Engagement:
Places Where Your Followers Live:
+1 Activity Timeline:
Top Users By Number Of Times They +1ed Your Content:
Top Posts By Number Of Times It Was +1ed:
Top Post Authors By Number Of Times Their Posts Were +1ed:
Post Volume And Performance By Engagement Type:
Post Publishing Timeline:
Posts:
Commenters:
Follower Growth:
Audience:
Audience Follower Distribution:
Geography:
