The three pie charts below show the changes in annual spending by a particular UK school in 1981, 1991 and 2001
The graphs display the amount of change in annual expenditure by a particular school in England in three separate years, 1981, 1991 and 2001.
Overall
, the largest proportion of total school expenditures was allocated to teacher salaries
in 1991, meanwhile, that of insurance expenses was the lowest in 1981.Between 1981 and 2001, there was a significant decrease in costs related to resources like books and other workers' salaries
.
In all three years, the greatest expenditure was allocated to the salaries
of instructors and it reached its peak, which was 50%, in 1991. But while
, in 1981, 28% of total school expenses were paid for salaries
of other workers, over the following 20 years, that of workers salaries
fell dramatically (15%). Despite the fact that the cost of resources such
as books had risen to 20% by 1991, it was merely 9% at the end
of the period.
In 1991, furniture and equipment expenditures went down only a very small number of total expenditures and more than quadrupled in 2001. Similarly
, the cost of insurance saw a rising trend, growing only 2% to 8% by 2001.Submitted by hongminh317 on
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Vocabulary: Replace the words salaries with synonyms.
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