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