The three pie charts that given shows about the changes in annual spending by a particular UK school in the year 1981, 1991, and 2001. As we can see in the pie charts, there are 5 different categories of the total UK’s school spending at the year 1981, 1991, and 2001. There’s 1 category who always has the biggest spent per decade. Meanwhile there’s also 1 category who has the lowest percentage on the total school spending per decade.
In 1981, the majority from total school spending is the teacher’s salaries around 40%, slightly increased 10% in the following decade around 50%. Meanwhile in 2001, had around 5% declined from 50% to 45% for the teacher’s salaries. Moreover, there’s the smallest change that can be seen from the pie charts is the insurance category. The UK school only spent around 2% in 1981 and only increased around 6% by decades. Not only that, the other worker’s salaries experienced the greatest declined per decade. Start from only 28% on the first decade, following by 22% on the second decade, and lastly 15% on the third decade. It experienced around 13% declined over the decades.
Lastly, it is interesting to note that through many decades, the total of the UK school spending from 5 different categories has changed considerably.