The lowest earnings per person of the richest tenth of population are in the United Republic of Tanzania. It is 1% of the earnings per person of the richest tenth in Luxembourg, the other extreme.
The United States has the highest total earnings of the richest tenth, followed by China, followed by India. The richest tenth in the United States earn 1.5 times more than their equivalent in China, and more than 4 times more than their equivalent anywhere else.
The richest tenth of population living in South Africa earn almost 3 times more than the richest tenth of the population of any other territory in Africa.