The bar chart illustrates the expenditure of people aged from 18 to 20 years use for serval products in a country between 2010 and 2014.
Overall, it can be clearly seen that teenagers spent most money for food, it was recorded the significant rise over the period, follow this upward trend was smartphones. In contrast, only books witnessed a downward trend.
There is a significant increase in spending for food, with 3700 million in 2010 to 4400 million in 2014, its recorded lead other categories over the period. The data for close remained the same from 2010 to 2014, with around 2500 million.
Regarding books, it started at 1000 million in 2010 before experiencing a slight decline to 500 million in 2014, reaching the lowest point over the period. However, the data for smartphones started at 2000 million at 2010, it then rose dramatically by 800 million in 2014. The expenditure of teenagers for toiletries grow steadily from 1900 million in 2010 to around 200 million in 2014
