The line graph illustrates the average yearly expenditure on books, technology, and clothes in Someland over a period of nine years, starting from 2011.
Overall, there was a noticeable increase in the expenditure on books, while annual spending on technology declined during the same period. Throughout most of this time, spending on clothes remained the lowest among the three categories.
In 2011, the yearly expenditure on technology was approximately 350, the highest figure for that year. Between 2011 and 2016, the average amount spent on technology fell by about 100. Over the next four years, this figure decreased to only 200, significantly lower than the initial amount.
In the first year examined, the expenditure on books was just over 100, which was the lowest figure for that year. From 2011 to 2016, this amount nearly tripled to around 250. From 2016 onward, yearly spending on books experienced another increase, reaching approximately 380, the highest figure in the chart.
During the same period, there were no changes in spending on clothes. This amount started at 125 and remained stable at around 150 from 2012 to 2020.