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. 2008 Oct 21;6:5. doi: 10.1186/1478-7954-6-5

Table 2.

Ordinal wealth rankings (quintiles) of 338 Administrative 1 units in 37 African countries.

Assets- based wealth index Mean brightness of night time lights (NTL) Proportion of area covered by NTL Mean distance (km) to the nearest NTL
Country 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5

Angola 6 6 4 2 5 11 1 1 5 10 2 1 6 9 2 1

Benin 3 1 2 2 2 2 2 2 2 3 3

Burkina Faso 5 3 4 1 1 3 7 1 1 4 8 1 2 2 8 1

CAR 13 2 1 1 13 2 1 1 13 2 1 1 12 3 1 1

Chad 5 1 2 1 5 3 1 5 3 1 6 1 1 1

Comoros 3 1 2 2 1 3

Congo 1 1 2 2 1 1 2 1 1 1 2 1

DRC 2 6 1 1 1 7 2 1 1 7 2 2 9 1 1

Egypt 26 1 4 21 2 3 21 1 2 3 3 17

Ethiopia 4 1 4 1 1 3 4 2 2 5 2 2 2 2 5 1 1 2

Gabon 1 3 1 2 2 1 2 2 1 2 3

Gambia 1 4 1 1 3 1 1 3 2 1 5 1

Ghana 3 6 1 1 6 3 1 5 4 1 4 5

Guinea 1 5 1 1 2 4 1 1 2 4 1 1 1 4 2 1

Kenya 1 4 2 1 1 3 2 2 1 3 2 2 1 3 2 2

Lesotho 1 5 4 2 2 6 1 1 2 6 2 6 2

Madagascar 3 2 1 2 2 1 1 2 2 2 2 2 2

Malawi 3 1 2 1 2 1 2

Mali 1 2 3 1 1 3 2 1 1 3 2 1 2 2 2 1

Morocco 7 5 2 5 2 4 3

Mozambique 2 4 3 1 1 1 5 3 1 1 1 6 2 1 1 3 5 1 1 1

Namibia 2 5 6 1 3 7 2 2 2 6 3 1 7 4 1

Niger 4 2 1 1 2 3 2 1 2 4 1 1 4 2 1 1

Nigeria 2 4 1 3 2 1 4 1 2 4

Rwanda 3 7 1 1 4 1 2 4 1 4 2 5 1 3 6 3

Sao Tome and Principe 2 1 1 1 1 1 1

Senegal 1 3 5 1 1 3 4 2 1 3 4 2 3 4 3

Sierra Leone 1 2 1 1 2 1 1 2 1 3 1

Somalia 13 2 1 2 14 2 1 1 13 4 1 12 4 1 1

South Africa 2 7 3 6 1 2 6 1 5 3

Sudan 1 8 2 5 2 7 3 2 2 2 7 3 2 2 5 7 3 1

Swaziland 1 3 2 2 1 3 4

Tanzania 2 3 3 1 4 2 2 1 4 2 2 1 4 3 2

Togo 3 2 1 3 1 1 3 1 1 3 1

Uganda 1 1 1 1 1 2 1 1 2 1 1 3

Zambia 1 2 3 1 2 3 4 1 1 3 4 2 3 6

Zimbabwe 1 5 1 3 3 5 2 3 5 2 4 4 2

Based on household assets-based indices; the mean brightness of night time lights; the mean distance to nearest night time lights pixel; and the proportion of area covered by night time lights. Q1 = most poor quintile; Q5 = least poor quintile.