Details are as follows:

The world's per capita GDP ranks first from the bottom: Democratic Republic of Congo (GDP- per capita: 300 yuan).

The Democratic Republic of Congo is located in central Africa and is the most backward country in the world. The devaluation of 1994 francs led to incredible inflation in this country. In addition, the civil war broke out in 1998, the continuous armed conflict and the drop in oil prices caused the country's economy to collapse.

The world's per capita GDP ranks second from the bottom: Liberian * * * and China (per capita GDP:500 yuan).

Liberia is one of the ten poorest economies on the west coast of Africa. 1990 during the civil war, many foreign investors plundered the country's diamond resources through war and made huge profits. Due to unfair exploitation by foreign plunderers, the country's exports fell and its economy collapsed. The country's foreign debt exceeds its gross domestic product.

The world's per capita GDP ranks third from the bottom: Zimbabwe and China (per capita GDP:500 yuan).

Zimbabwe lies between limpopo river and Zambezi River in southern Africa. Due to the shortage of supply, soaring prices and the shortage of foreign exchange, the economy suffered a recession. The economic fragility of the Democratic Republic of the Congo has spread to Zimbabwe, and its serious consequence is that 80% of the population is unemployed.

The world's per capita GDP ranks fourth from the bottom: Solomon Islands (GDP- per capita: $600).

Solomon Islands is a Melanesian country. Fisheries support the domestic economy. More than 75% of the working class is engaged in fishing. It was not until 1998 that wood was the main export product. Palm oil and dried coconut are important export cash crops. Solomon Islands is rich in mineral resources such as zinc, lead, gold and nickel.

The world's per capita GDP ranks fifth from the bottom: Somalia and the United States (per capita GDP:600 US dollars).

In Somalia, located in the Horn of Africa, agriculture is the economic base. The population is mainly composed of nomadic and semi-nomadic nationalities. Their main source of livelihood is raising livestock. Agrochemical industry only accounts for 10% of GDP.

The world's per capita GDP ranks sixth from the bottom: Union of Comoros (per capita GDP:600 US dollars).

The economic depression in the Union of Comoros is caused by rapid population growth and high unemployment rate. The population density per square kilometer 1000 in agricultural areas may lead to environmental crisis. Agricultural production accounts for 40% of GDP. The economy mainly depends on foreign grants. Mogadishu, where the armed conflict is particularly prominent.

The world's per capita GDP ranks seventh from the bottom: Guinea Bissau (per capita GDP:600 US dollars).

As a poor country, the ranking of Guinea Bissau is 172. The only pillar of agriculture and fishery economy. There is not even an average income level in the country. About 10% adults in the total population carry HIV.

The world's per capita GDP ranks eighth from the bottom: Central Africa and China (per capita GDP: US$ 700).

Central Africa is a poor country, ranking 17 1 among 77 countries surveyed. Agriculture is the pillar of its unstable economy. The average life expectancy of its poor and weak population is between 43.46 and 43.62 years. 13.5% of the population is threatened by AIDS.

The world's per capita GDP ranks ninth from the bottom: Niger (per capita GDP:700 US dollars)

With a population of12.5 million, Niger is one of the top ten poorest countries in the world. Drought is a common natural disaster in Niger. It often goes through a stage of serious food crisis. 63% of its total population lives below 1 USD per day. The adult literacy rate is as high as 15%. The average life expectancy is 46 years. Many people died of hepatitis A, dysentery, malaria, epidemic cerebrospinal meningitis and typhoid fever.

The world's per capita GDP ranks tenth from the bottom: Ethiopia (per capita GDP:700 US dollars)

Ethiopia was the poorest country in the world in 2006. Half of its GDP depends on agricultural production. Backward farming techniques and frequent droughts. 47% of men and 3 1% of women are illiterate. High-risk hepatitis A, hepatitis E, typhoid fever, malaria, rabies, epidemic meningitis and schistosomiasis are prevalent in parts of Ethiopia. Ethiopia's Sadomo region is considered to be the best place for coffee production.