in geographic grouping

• Africa  Continent
• 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  
• Small Island Developing States  
• World 
• least developed countries  
• low income and food deficit countries 
• low income and food deficit countries 
• western Africa  Transnational Region