The chart displays the details about the money that was spent on various aspects. These aspects include teachers’ salaries, furniture and equipment, resources, and the salaries of other workers. The chart exhibits the percentages in different years.
In 1981, the main fund was to provided salaries for teachers at 40%. On the other hand, resources and facilities such as furniture remained steady at 15%, and the lowest expenditure was insurance at 2%.
By 1991, the percentage allocated to teachers had increased to 50%. However, workers’ salaries and resouces had a slight difference, at 22% and 20%. The local institution noted that insurance kept steady as the lowest number.
According to the data for 2001, the payments for teachers remained as a main expenditure. The percentage on equipment rose significantly to 23%. It remained higher than the salaries paid for others workers at 15%. The chart gave information that resources and insurance experienced a short decline, with having at 8% and 9%.
In general, the figure illustrates the wage for teachers consistently lead as a main concern even though the insurance had a low percentage over the years.