In the UK, the RAJAR radio listening figures were released for Q2/2024. RAJAR talks to around 100,000 people a year, and asks them what radio station they listened to, as well as where (at home? in the car?) and how (FM? DAB? Online?). It uses both a paper diary looking like this, but also an online equivalent, as well as 5,000 people with MediaCell, an mobile phone app that listens to everything. RAJAR takes that information and “weights” it to the total population - matching the results...
