| 1. | Namibia | 1.48 $ | |
| 2. | Zimbabwe | 1.02 $ | |
| 3. | Mozambique | 1.02 $ | |
| 4. | Botswana | 1.01 $ | |
| 5. | Uganda | 0.97 $ | |
| 6. | South Africa | 0.96 $ | |
| 7. | Mauritius | 0.91 $ | |
| 8. | Nigeria | 0.84 $ | |
| 9. | Ivory Coast | 0.84 $ | |
| 10. | Ghana | 0.76 $ | |
| 11. | Kenya | 0.72 $ | |
| 12. | Cameroon | 0.67 $ | |
| 13. | Ethiopia | 0.67 $ | |
| 14. | Algeria | 0.56 $ | |
| 15. | Tunisia | 0.44 $ | |
| 16. | Morocco | 0.43 $ | |
| 17. | Libya | 0.40 $ | |
| 18. | Egypt | 0.21 $ |