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.
According to data from the 2000 U.S. Census, the average salary of U.S. workers between the ages of 21 and 64 with a bachelor's degree was $42,877, while those with a master's degree or higher earned an average salary of $55,242.