The given pie charts provide information about the proportions of students enrolling in numerous courses at an adult education center in 1985 and this year.
Overall, it is evident that there has been a shift toward technology-related courses, with the addition of IT occupying the largest share in the total participation. Additionally, the percentage of individuals taking Modern languages courses witnessed a downward trend over the period, whereas the figure for Fitness and dance category remained unchanged.
In 1985, nearly a quarter of the students took part in French, German and Spanish language courses, contributing to the largest portion among all categories. The figure, however, declined to 17% this year. Similarly, the percentage of those engaging in Art courses, which made up 17% in 1985, decreased to 15% this year. In contrast, the figure for the Cookery category saw a 5-percent growth, reaching 19% now.
The number of individuals joining in Music appreciation and Local history constituted 8% and 15% respectively. These two courses are no longer held this year. Instead, the IT category is introduced, accounting for the largest proportion (27%). Regarding Fitness and dance courses, their figure remained the same over the period (22%).