Question

how can we get per capita income

Answer 1

Per capita income, also known asincome per person, which means anincome 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 nationalincome) and dividing it by the total population.

Answer 2

we get per capita income by this formula
total income of country is divided by total population of country