The pie charts compare the different types of expenditure on a particular British school in three separate years.
It is clear that
the payment for teachers’ salaries always accounts for the biggest portion of the Linking Words
overall
spending, Linking Words
whereas
the fund was the least allocated for insurance over the period shown.
In 1981, 40% of the money was spent on paying for the salary of teachers, Linking Words
while
the figure peaked at 50% in 1991, Linking Words
then
decreased to 45% after a decade. Linking Words
By contrast
, the expenditure on paying other workers witnessed a sharp decline, in which the percentage was approximately halved, reducing from 28% to 15%. The trend for investing in resources was the same, which decreased by 6%, Linking Words
although
it reached a peak at 20%.
Linking Words
However
, the trend for money spent on furniture and equipment was quite the opposite , which grew from 15% in 1981 to 23% 2 decades ago, but reached the bottom at 5% in 1991. Linking Words
While
the spending on insurance increased fourfold, from 2% to 8%, it was still the smallest proportion on the whole.Linking Words
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