Arbitron Finds Online Listening Up 14%

MediaPost: "Among the findings released by the research partners, 63% of online listeners maintain a profile on sites like MySpace, Facebook, or Linked-In, compared with 24% of all Americans 12 or older. Twenty-eight percent of online listeners have a MySpace profile and 24% a profile on Linked-In. What's more, they're heavy users of these sites, one-third of the overlapping cohort visit the sites nearly every day, if not several times a day."