Just wrote a 2-part blog on the topic.
1.What is head-n-tail analysis? It consists of top ranking and tail aggregation.
2.Automate the analysis using a template to create charts and viz quickly for any one-dimensional data set.
Download the workbook/examples and try it.
Vizible Difference: Head-n-Tail Analysis (Part 1): The Toolkit
Vizible Difference: Head-n-Tail Analysis (Part 2): 30 sec to Dashboard
Retrieving data ...