US : 90 percent of Americans ages 18 to 49 have at least one tattoo . Some companies have policies that require employees to have body art . Curious about a company 's policy ? Watch the parking lot -- see how they react .
Report : 24 percent of Americans ages 18 to 50 have at least one tattoo . Some companies have policies that require employees to conceal body art . Curious about a company 's policy ? Visit the parking lot -- see how they dress .