The correct option is A Myanmar
Income per capita is a measure of the amount of money earned per person in a certain
area. It can apply to the average per-person income for a city, region
or country, and is used as a means of evaluating the living conditions
and quality of life in different areas. It can be calculated for a
country by dividing the country's national income by its population.
Income per capita counts each man, woman and child, even newborn babies,
as a member of the population. This stands in contrast to other common
measurements of an area's prosperity, such as household income, which
counts all people residing under one roof as a household, and family
income, which counts as a family those related by birth, marriage or
adoption who live under the same roof.