The three pie charts illustrate the percentage changes of an annual expenditure in UK school between 1981.1991 and 2001.
Overall, it is clearly seen that, the teacher's salaries remained the largest cost while insurance contributed the least to total spending over the mentioned period.
Looking at the details, in 1981 teacher's salaries accounted nearly a half,40% of total school costs and increases significantly in 1991 which accounted exactly a half,50% and remained the highest spending in 2001 as well 45%.
Hi Prity, and welcome . 1- I've had to split this post from another thread. In future, please do not tag your text to other people's threads.
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Hi Prity, and welcome
.
1- I've had to split this post from another thread. In future, please do not tag your text to othe