According to an investigation of girls and boys watching TV in a school day, we can see that fewer and fewer students have a chance to watch TV being face with a heavy school day.
It is shown in the table that about 50 percent of girls and boys can watch TV for 1 to 5 hours. Approximately 20 percent of girls have less than 1 hour to watch TV and the percentage of boys is much lower, which is almost the same as the situation of watching for 5 to 9 hours. We will be astonished to see that less than 5 percent of children have no time to watch TV but the same percentage of them have more than 9 hours to watch.
As is described in the table, we can find that the latest time is allowed for watching TV is centered on the time between 7:30pm to 11:00pm. Nearly 50 percent of children have to stop watching at 7:30pm to 9:30pm and 40 percent at 9:30pm to 11:00pm. Nevertheless, there are still a few students indulge in the TV world after 11:00pm.