MZ: Mozambique US: United States KE: Kenya MG: Madagascar CV: Cape Verde NI: Nicaragua BR: Brazil UY: Uruguay ET: Ethiopia ZA: South Africa AO: Angola CF: Central African Republic LR: Liberia SN: Senegal AR: Argentina CR: Costa Rica BF: Burkina Faso DZ: Algeria CL: Chile MA: Morocco PA: Panama PY: Paraguay LY: Libya NE: Niger CO: Colombia TD: Chad SO: Somalia ML: Mali BO: Bolivia EC: Ecuador PE: Peru VE: Venezuela BI: Burundi CM: Cameroon BJ: Benin NG: Nigeria