The graph illustrates the average number of hours students spent studying three subjects per week between 2000 and 2020.
Overall, students initially spent more time on English, but this figure decreased over time. In contrast, the number of hours spent on Math and History increased steadily, with Math becoming the most studied subject by 2020.
In 2000, students spent 15 hours per week on English, compared to 10 hours on Math and 8 hours on History. By 2005, Math and History increased slightly to 12 and 10 hours respectively, while English decreased to 14 hours.
The trend continued in the following years. In 2010, students spent 15 hours on Math and 12 hours on History, while English dropped further to 13 hours. By 2020, Math reached a peak of 20 hours, followed by History at 16 hours, whereas English declined to just 10 hours.