1인당 국민소득, or per capita income, is a measure of the average income earned per person in a specific area, typically a country. It is calculated by dividing the total income of a nation by its population. This metric helps to assess the economic health and standard of living of a country's residents. A higher 1인당 국민소득 often indicates better living conditions and access to resources, while a lower figure may suggest economic challenges. Policymakers use this information to develop strategies for economic growth and to address income inequality within the population.