The given three pie chars illustrates the proportion of early expenditure in UK school over 2-deceds period from 1981 to 2001.
Overall, the most noticeable feature in the pie charts is that, the percentage of Insurance rate increased minimally, whereas there was a downtrend for the data of Others working salaries over time.
As shown pie chat is that, teachers’ salaries increased steadily 40% in 1981, to 50% in 1991. In contrast, after a decade, this data fell slowly 45% in 2001. The period between 1981 and 2001 experienced a gradually decrease in Others working salaries, which went down 28% to 15 %. In 1981, there was a percentage of resources stood at 15% , slowly increasing to 20% in 1991 , while this figure declining to 9% in 2001.
Between 1981 and 2001, furniture and others equipments a drastic fall 15% to 5% , after following by rose to 23% in 2001.At last, expenditure on insurance increased slowly 2%,3%,85% in 1981,1991,2001 respectively for every decades.
