Nigeria survey: Net by oil alone♦♦.

CFA Zone CFA 500 Egypt E£1 25 Ethiopia 5 E Birr

Lesotho M2 Liberia $2.25 Malawi K2.50 Mauritius 20R Morocco 8D Nigeria N1.50 Seychelles 17S.R. Sierra Leone L2.50 Somalia Shs15 Sudan SE1.50 Tanzania Shs20 Uganda ShslOO UK £1.00 USA $2.50 W. Germany DM4 50 Zambia 1.5K Zimbabwe $1.75