Per capita income, also known as income per person, is the mean income of the people in an economic unit such as a country or city. It is calculated by taking a measure of all sources of income in the aggregate (such as GDP or Gross national income) and dividing it by the total population.
Доход на душу населения. У меня в семье 7 человек (если взрослых сыновей считать)
100 highest-income places with at least 1,000 households.