6.5band
The 3 pie charts show the proportion of money spent on 5 aspects by a UK school in 1981, 1991, and 2001. The three pie charts compare the yearly amount of money spent on five categories by a UK school in three different years from 1981 to 2001.
Overall, teacher’s salaries accounted for the highest amount of spending over the 20-year period. By contrast, least money was spent on insurance.
In 1981, th...