Okay, we kind of already knew that. But the analytics firm Compete puts out this “data hub” comparing web traffic for the various campaign sites that makes for some fun reading. Paul’s visitors are not only the most numerous, but also appear to be the most heavily male (and have the greatest percentage earning $100,000 or more), while Clinton’s lean most heavily female. Obama’s are the youngest, while Edwards, Kucinich, Richardson and Gravel’s are oldest. Huckabee’s, on average, spend the greatest amount of time on his site.