RJMetrics 80/20 Analyzer

The 80/20 rule, also known as the Pareto principle, is widely used in a variety of financial settings. With the RJMetrics 80/20 Analyzer, you can see what portion of total revenue is generated by any selected percentage of your customers or products. This free tool comes from RJMetrics.com, a company that helps online businesses use their data to make smarter decisions. Learn more at http://www.rjmetrics.com/