รายละเอียดตัวอย่าง

The bar chart depicts the divergence and the similarity of the average expenditure of British citizens per month among five categories between 1990 and 2010. Overall, while the expenditure that British people allocated to paying the utility bills, travelling, food shopping and rent saw an upward trends, in contrast, the expenditure spent on entertaining themselves decreased. It is noteworthy that the average spent per month on paying the rent remained always the highest. Regarding the increasing trends, the expenditure that Britons spent on water, electrical or Internet bills witnessed a remarkable surge between approximately 80 pounds and nearly 150 pounds from 1990 to 2010. There was a moderate growth in the expenditure on transportation from around 180 pounds to 250 pounds, making this area become more popular over the given period. By 1990, approximately 450 pounds can be seen on paying the rent every month, then soared considerably over the next twenty years to peak at 600 pounds in 2010 and was always the highest of five different categories. Furthermore, the average monthly spending on groceries rose gradually from over 300 pounds to nearly 350 pounds in the same period. Concerning the downward trend, there was a slight decrease in the average monthly spent on entertainment between over 100 pounds to 100 pounds, reflecting reduce interest in the Britain and was always the lowest in all categories.