I get paid 40 cents a mile. I have days I turn in over 600 miles and days I turn in less than 200. I assume this year I will make perhaps what an average teacher with tenure makes in the US. However, because I am paid by the mile I don't really know until the end of the year what I make.
All figures are adjusted to reflect variations in the cost of living from one country to another. According to ILO the World average wage in Purchasing Power Parity dollars is $1,480.
The average annual salary for the 90th percentile (the top 10% highest paid) is $88,330. The median annual salary is $35,080. The average annual salary for the bottom 10% earners is $18,190. We note that the top 10% workers are paid nearly five times more than the bottom 10% workers in the United States.