Overall, the table reveals a significant disparity between the average monthly disposable incomes of the countries listed and their respective petrol expenditures, highlighting a stark contrast in financial behaviour regarding fuel consumption.
Among the countries featured, Norway tops the list with the highest average monthly disposable income of $4,329.07, while spending a modest $319.85 on petrol, constituting only 7.40% of their income. Following closely behind are Sweden and Denmark, with disposable incomes of $3,548.81 and $3,430.34 respectively, both maintaining petrol expenditure percentages below 10%. Conversely, Turkey and Eritrea demonstrate a contrasting trend; despite possessing lower average monthly disposable incomes of $924.64 and $450.09, they allocate a significant portion of their finances towards petrol, with 34.20% and 61.10% of their monthly income spent on fuel.
In the case of Britain, Italy, and Greece, these nations display a more balanced relationship between income and petrol expenses. Britain has an average monthly disposable income of $2,681.57, with $276.94 designated for petrol, equating to 10.30% of their income. Similarly, Italy, with an income of $1,832.15, spends $284.74 on petrol, thereby representing 15.50% of its disposable income. Greece, on the other hand, allocates 25.40% of its income of $1,112.02 to petrol expenses, indicating a substantial financial strain compared to higher income countries. This comparative analysis underscores the diverse economic realities faced by these nations concerning petroleum expenditure.