| 1. | Ethiopia | 2.43 $ | |
| 2. | Mozambique | 2.30 $ | |
| 3. | Ghana | 2.30 $ | |
| 4. | Ivory Coast | 2.26 $ | |
| 5. | South Africa | 2.24 $ | |
| 6. | Mauritius | 2.22 $ | |
| 7. | Botswana | 2.18 $ | |
| 8. | Zimbabwe | 2.12 $ | |
| 9. | Morocco | 1.95 $ | |
| 10. | Nigeria | 1.89 $ | |
| 11. | Uganda | 1.88 $ | |
| 12. | Cameroon | 1.87 $ | |
| 13. | Algeria | 1.77 $ | |
| 14. | Tunisia | 1.59 $ | |
| 15. | Kenya | 1.58 $ | |
| 16. | Egypt | 1.47 $ | |
| 17. | Libya | 1.31 $ |