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