| 1. | Mauritius | 6.55 $ | |
| 2. | Morocco | 4.06 $ | |
| 3. | Ethiopia | 4.00 $ | |
| 4. | Botswana | 3.66 $ | |
| 5. | Tunisia | 3.22 $ | |
| 6. | Kenya | 3.10 $ | |
| 7. | South Africa | 2.85 $ | |
| 8. | Uganda | 2.80 $ | |
| 9. | Namibia | 2.75 $ | |
| 10. | Algeria | 2.59 $ | |
| 11. | Mozambique | 2.58 $ | |
| 12. | Libya | 2.07 $ | |
| 13. | Egypt | 1.78 $ | |
| 14. | Cameroon | 1.64 $ | |
| 15. | Ghana | 1.60 $ | |
| 16. | Zimbabwe | 1.38 $ | |
| 17. | Ivory Coast | 1.32 $ | |
| 18. | Nigeria | 1.29 $ |