Alright folks, we all know why we're here. Your job: Identify the data mapped below (you will absolutely, positively want to click the image to view the full-size version). No hints this time. You're on your own. Comment to me, tweet to me using #NameThatData, or e-mail me by Monday morning if you think you know the answer. Eternal fame and glory for whoever gets it right.
Also: Can't get enough data puzzles? I learned this week that there is a Reddit community, "Redacted Charts," devoted to this very thing. With 3,700 members, it's a great place to practice your data-sleuthing skills.