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