The line graph illustrates percentage of population radio and television in UK ranging from October to December in 1992 over 24 hours.
Overall, radio was mostly used in the morning, while television most used in the evening. However, both of them lost audience between midnight and early morning.
In detail, regarding to the television watchers started with 0% in six morning and slightly rose at approximately 15% around three in the afternoon, after dramatically increased and reached a peak below 50% of population in eight o’clock in the evening. Following this peak, the figure sharply dropped in the early morning almost 0% by around 4 a.m.
In contrast, radio listeners began about 7% in the six morning and rapidly rose to around 30% in nine morning. The audiences of radio gradually decreased over the rest of the day, dropping to 0% of population by the early hours of the morning.