The graph illustrates the changes that have taken place in educational institutions since 1985.
In general, the number of classrooms has been increased, and playing fields have been diminished. Moreover, numerous new facilities have been added to the sites.
As can be seen, in 1985, the study building consisted of a big field where kids could play. However, this place has been reduced, and new amenities such as a pool, a fitness, and new classes have been built on the southwest side of the shortened sport area. What is more, the old library, which used to be on the west site, was replaced with a learning resources centre and a computer room. With the rising number of students (from 1,500 to 2,300), classroom blocks were extended, and a new storey was added.
On the other hand, the office and the location of the entrance and exit have remained the same over that period. Although the disposition has not changed, some tracks which led to the field have been removed. Furthermore, a few trees were decided to be planted in front of the teaching rooms as an additional convenience.