The graph shows the percenteges of the income in petrol in the USA and United Kingdom divided by how much rich the people are.
First of all it’s possible to analyze the datas about USA. The poorest people spend much more money than the other classes, they are the 4.8% of income on the average. The middle-income people are almost the same of the poorest people but little less than them, they are 4.5% of income. The richest people are who spend less in petrol in USA, the rapresent the 3.3% of income in average.
The United Kingdom’s datas are very different than USA’s datas. The poorest people spend less the all the others people, they are 2% of the income of petrol. The middle-class and rich-class spend almost the same in petrol, the middle-class rapresent the 3.5% of the income while the richest people are the 4% of the income.
Overall, it’s clear that in the USA richest people spend less than poorest people in petrol, in contrast, in United Kingdom the richest spend much more than the poorest people, even if the richest people of USA and United Kingdom spend the same in fuel.