The three pie charts below show the changes in annual spending by a particular UK school in 1981, 1991 and 2001. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The changes in expenditure purposes every year of a particular UK school are illustrated in three pie charts following

three

Correct article usage

the three

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years 1981, 1991 and 2001. All figures are measured in percentage. It can be clearly seen from the pie charts that

teacher’s

Fix the agreement mistake

teachers’

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salaries had always been

counting

Wrong verb form

counted

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for the majority meanwhile insurance occupied the lowest rate in total

expense

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expenses

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. During the two decades, the proportion of insurance spending went up dramatically; noticeably, the figure in 2001 was four times as much as the one in 1981.

On the contrary

, the rate of other workers’ salaries underwent a downward trend to only

a

Correct article usage

apply

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half at the beginning of

21th

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21st

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century.

Besides

, both resources e.g. books and teachers’ salaries observed slight increases between 1981 and 1991 and drops in 2001.

In contrast

, the amount of furniture and equipment expenditure fell rapidly in the first decade and

then

soared in

next

Correct article usage

the next

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10 years.