Overall :

• in 1985, the most common course was modern languages

• music appreciation was the least common one

• At the present, not only do IT courses replace music and history ones, they also become the most popular courses.

Body:

• the percentage of students taking fitness and dance courses remain the same

• Art 15% -> 17%

• cookery 14% -> 19%

• Modern languages 24% -> 17%

• IT courses replace Music and history and become the most popular course, at 27%

• disappearance of music appreciation and local history

• IT replace those and became the most popular course

Body 1: downward trend group

• Art : slight fall(17-15%)

• Mordern languages: drop significantly(24-17%)

• Music appreciation and local history: disappear

Body 2: 

• fitness and dance: remain the same (22%)

• cookery: small increase(14-19%)

• IT: appear and make up the largest share(27%)

Overview
  - IT emerged as the most popular course in the present.
  - Some older courses (local history, music appreciation) disappeared.
  - Fitness and dance remained consistently popular.

Body

- Modern languages: 24% -> 17% (most popular in 1985)
  - Fitness and dance: 22% (unchanged)
  - Art: 15% -> 17% (slight decrease)
  - Music and local history were replaced by IT.
  - Cookery: 14% -> 19% (increase)
  - IT: 27% (new and most popular)

Outstanding features: 

+) Art and modern languages decreased. 

+) Cookery increased.

+) Local history and Music appreciation disappeared

+) IT appeared.

Body 1: In 1985

+) The share of Modern languages, together with Fitness and dance, was nearly half of the total, with 24% and 22% respectively.

+) Art, Cookery, and Local history accounted for around 14-17% each.

+) Music appreciation took up only 8%.

Body 2: Now

+) Fitness and dance barely changes.

+) Art and Modern languages decrease. Both account for 15% and 17% respectively.

+) Local history and Music appreciation are no longer taken.

+) IT appears and makes up 27% in total