The provided line graph depicts how the average amounts of TV spectators and radio listeners in the UK varied throughout a day in the period between October and December of 1992, presented in percentages. Overall, it is obvious from the chart that the radio listeners were more numerous in the early morning hours, while the number of people who watched TV was considerably higher in the evening hours.
The number of people listening to the radio would start off at a low point, roughly 6 per cent at 6 a.m. and grow rapidly in the following couple of hours, reaching its peak of almost 30 per cent at 8 a.m. Then it would experience a slow decrease, showing just above 10 per cent at lunchtime, and after a slight recovery up to 14 per cent at around 4 p.m., it would reduce further until late at night, hitting the lowest point of 1-2 per cent between 2 and 4 a.m.
Conversely, the amount of TV viewers would grow steadily during the day, constituting about 20 per cent at 4 p.m. and then rocketing to nearly 50 percent at 8 p.m. to remain relatively stable until 10 p.m. , and then plummeting to roughly 2 per cent within the following two hours.