Here's an example of LinkedIn analytics via Social Report:
LinkedIn Stats Summary:
Overall Linkedin Activity Timeline:
Friends & Fans Age:
Activity By Region and World Activity Report
Linkedin Country Activity:
Comments Stats:
Comments Activity Timeline:
Commenter Distribution by Country and Commenter Location by Metro Area: 
Top Posters By # Of Comments:
Top Posts By # Of Comments:
Likes Stats:
Liker Distribution by Country and Liker Location by Metro Area:
Top Posters By # Of Likes:
Top Posts By # Of Likes:
Updates And Engagement Over Time:
Commenter and Liker Gender:
List of Updates:
