Final answer:
The ten poorest countries by per capita income are Burundi, Somalia, Mozambique, Madagascar, Central African Republic, Sierra Leone, Afghanistan, Democratic Republic of Congo, Niger, and Sudan. These countries face challenges like political instability and lack of adequate economic structures.
Step-by-step explanation:
The question is about identifying the top ten richest and poorest countries in the world based on income levels. From the provided data, the ten lowest-income countries by per capita income, also known as GNI (Gross National Income), can be named. These include, from the lowest to the highest income:
- Burundi
- Somalia
- Mozambique
- Madagascar
- Central African Republic
- Sierra Leone
- Afghanistan
- Democratic Republic of Congo
- Niger
- Sudan
These countries are often characterized by various economic challenges, such as political instability, civil wars, corruption, and lack of a legal framework conducive to economic growth. The wealth distribution in these and other countries reflects a substantial gap between the rich and poor, with the immense concentration of wealth among the wealthiest individuals, while a large portion of the global population remains in poverty.