The pie charts illustrate the sources of total sales for two varied locations.
Overall, the east relied heavily on mobile as its main source of income, while the west was also allocated to mobile. Other categories accounted for the same proportions in both charts.
In terms of east, mobile made up the overwhelming majority at 20 000$. Laptop were the second largest source, contributing 15 000$. Desktop accounted for 10 000$, whereas software (7 500$) represented only negligible shares.
Regarding the west, almost of funds were spent on mobile, which comprised 17 500$. Desktop accounted for 12 000$, while laptop made up 7 500$. The last proportion is software which was lower than in east, 6 000$.
