| 1. | Zimbabwe | 1.59 $ | |
| 2. | Mauritius | 1.53 $ | |
| 3. | Morocco | 1.53 $ | |
| 4. | Kenya | 1.50 $ | |
| 5. | Ivory Coast | 1.49 $ | |
| 6. | Uganda | 1.44 $ | |
| 7. | Mozambique | 1.36 $ | |
| 8. | Cameroon | 1.33 $ | |
| 9. | Ethiopia | 1.30 $ | |
| 10. | South Africa | 1.21 $ | |
| 11. | Namibia | 1.15 $ | |
| 12. | Ghana | 1.10 $ | |
| 13. | Botswana | 1.09 $ | |
| 14. | Tunisia | 0.84 $ | |
| 15. | Nigeria | 0.68 $ | |
| 16. | Algeria | 0.34 $ | |
| 17. | Egypt | 0.31 $ | |
| 18. | Libya | 0.03 $ |