The chart illustrates that in 1981 teachers’ salaries got the superior level with 40% while the fewest was insurance with 2%

A glance at the pie chart provides the information about the UK’s yearly expenditures during 3 decades by a particular school
Overview, it is clear from the charts that during all 3 periods teachers’ salaries were the highest while the insurance comes with the lowest percentage .
The chart illustrates that in 1981 teachers’ salaries got the superior level with 40% while the fewest was insurance with 2% . After a decade those twice plunged sharply 50% and 3% respectively , however, within the year of 2001 the teaches’ salaries dropped by 5 %, meanwhile , the insurance spending escalated fourfold than 1981. At second place, workers salary recited 28 percent while books and equipment come with 15 percent ,however, workers’ salary plunged 5 % meanwhile equipment decreased threefold and books was just below from other salaries. In 2001, workers’ salaries and books neaped threefold and twofold respectively compared to 2 decade ago ,however, equipment escalated 3 times instantly than was in 1991.