en agrupación geográfica Africa Continent Community of Sahel-Saharan States Community of Sahel-Saharan States Economic Community of West African States Economic Community of West African States FAO_2006 Food and Agriculture Organization of the United Nations Food and Agriculture Organization of the United Nations World low income and food deficit countries low income and food deficit countries low income and food deficit countries low income and food deficit countries western Africa
notas de población Population data from the UN Population Division and the data refers to the UN Revision 2008
notas del área del país Data reported on country official publications or web sites (Official) or trade country files.