The pie charts illustrate the proportion of students applying to different courses at an adult education center in 1985 and this year.
Overall, music appreciation and local history in 1985 have been replaced by information technology this year. The percentage of students enrolling in cookery courses has shown a downward trend, whereas art and modern languages have an upward trend. Meanwhile, fitness and dance courses have remained stable from 1985 to this year.
In 1985, 17 percent of students at the education center chose art subjects. However, this percentage has slightly decreased over the past 39 years. Similarly, modern languages, which include French, German, and Spanish, have declined by 7 percent from 1985 to this year. Nevertheless, the enrollment in cookery courses has increased slightly, from 14 percent in 1985 to 19 percent now.
In 1985, 27 percent of students enrolled in music appreciation and local history. However, these courses have been replaced by information technology this year, while the number of students has remained consistent. Finally, the proportion of students enrolling in fitness and dance courses from 1985 to this year still accounts for 22 percent.