The given charts illustrate the proportion of learners who attended separate classes at an adult education institution in the year 1985 and the current year.
Overall, it is clear from the data that domestic history and music appreciation courses have been replaced by IT lessons until now. In addition, the percentage of students who engaged in fitness and dance classes stayed unchanged throughout the period.
Looking more detail at the first pie chart, the number of people who participated in the Modern languages course is responsible for the highest amount of pupils among 6 different categories, accounting for 24% which was triple those studying the music appreciation curriculum. Additionally, the number of fitness and dance participants reached nearly two in the tenth of the total students while the percentage of those who joined in the remaining courses arrived at nearly the same rate, at about 16%.
Turning to the present day, in comparison with the number of students who are educated in Art và Modern languages, which witnessed a downward trend to 15% and 17% respectively, the quantity of Cookery lessons increased to 19% at this time. Moreover, the proportion of IT learners hit the highest point among 5 different courses, at nearly a quarter.