About one in five Americans have tattoos, and among 18-29 year-olds the latest figures peg those with ink at 40 percent.
Speaking of percentages, the Air Force is so hard up for recruits that it recently eliminated its “25 percent rule.” Like all military regulations, the 25 percent rule is painfully exact, but loosely stated, it meant that you weren’t eligible to serve, much less join a bomber crew ferrying around nuclear weapons, unless you were capable of exercising good enough judgment not to cover more than a quarter of your body in tattoos.