Accredited Webcast Metrics metrics include Total Listening Hours, Active Sessions, Session Starts, Average Active Sessions, Average Time Spent Listening, and non-IP based Cume. Accredited local Webcast metrics include Total Listening Hours, Session Starts, Active Sessions, Average Active Sessions, Average Time Spent Listening, Average Quarter Hour, Average Quarter Hour Rating, Cume, Cume Rating and Time Spent Listening. The MRC Board continued accreditation for all metrics, with the exception of Average Quarter Hour and Average Quarter Hour Rating, which remain accredited.