We received this from someone and thought it was worthwhile posting. Thanks for taking the time to make it!
Nevertheless, we should point out a couple of things. First, just because we're posting this infographic does not mean we endorse the website online-phd-programs. Second, we also don't quite agree with the average salary for tenured faculty listed in the infographic. Certainly some tenured professors earn well over 100k, but many do not. Visit the HigherEd jobs link for a more detailed breakdown of tenured faculty salaries.
Given these caveats, how do we view this infographic? Well, by in large the numbers of adjunct is spot on and we support the message of injustice and inequality that is behind it.