The graph demonstrates the amount of time that TV viewers have allocated for different broadcasts in one country at a 10-year interval between 1982 and 2022.
Overall, it is noticeable that the total of hours has been fluctuated significantly during a period of 40 years; however, there has still been an upward trend in every kind of programs.
In 1982, viewers spent most of time for films and drama; news and weather, making up 2 and 1.5 hours. Meanwhile just 0.5 hours used for sport programs. The period between 1982 and 1992 witnessed a dramatic increase in the total of hours for all three kinds of broadcasts, which all rose by 1 hour.
From 1992 to 2022, films and drama; news and weathers has been considerably taken more interest from the general public and expected to reached a peaked at nearly 6 hours in 2022. Over the same period, there has been a slight fluctuation in the number of hours spent for sports; however the amount of time was forecasted to 0.6 hours by 2022.