Oil importing countries in East Africa will benefit from lower oil import bills. Measured as a percentage of GDP the oil imports will go down from 6.3% to 3.7% of GDP for Tanzania, from 6.2% to 3.7% for Mozambique, from 6.0% to 3.6% for Kenya and from 4.8% to 2.8% for South Africa. For the oil exporting countries for revenue decline as a percentage of GDP, Ghana goes from 2.7% to 1.6%, Nigeria from 15.7% to 9.3%, and Angola from 56% to 33%. About 80% of Nigeria's budget comes from oil revenues which will result in spending cuts. About 14% of GDP in Nigeria is dependent on the oil sector, because of the growth in retail and telecommunications. Nigeria's finance minister estimates the decline in GDP growth by 1% to 5.3% for 2015. Benefits from lower oil prices are offset by decline in the price of iron ore and other commodity exports for South Africa, and from the decline in the South African currency, the Rand. Drop in the value of iron ore exports affects other parts of West Africa such as Liberia, Sierra Leone and Guinea. Projects for large investments by large oil companies in Uganda and Angola may be delayed as oil prices decline. ...