Dataset Activity Stream BBC performance tracker The BBC performance tracker provides Ofcom with an evidence base to assess audience opinions on the BBC’s performance against its delivery of four public purposes. Data and Resources BBC Performance Tracker 2018-19 data CSV BBC Performance Tracker 2018-19 subset data CSV Additional Info Field Value Last Updated February 5, 2020, 13:48 (UTC) Created February 5, 2020, 13:46 (UTC)