| 1. | Namibia | 1.04 $ | |
| 2. | Zimbabwe | 1.02 $ | |
| 3. | South Africa | 0.90 $ | |
| 4. | Ivory Coast | 0.86 $ | |
| 5. | Botswana | 0.84 $ | |
| 6. | Mozambique | 0.78 $ | |
| 7. | Cameroon | 0.72 $ | |
| 8. | Kenya | 0.69 $ | |
| 9. | Ethiopia | 0.64 $ | |
| 10. | Mauritius | 0.63 $ | |
| 11. | Morocco | 0.61 $ | |
| 12. | Uganda | 0.56 $ | |
| 13. | Ghana | 0.53 $ | |
| 14. | Nigeria | 0.50 $ | |
| 15. | Algeria | 0.31 $ | |
| 16. | Tunisia | 0.30 $ | |
| 17. | Libya | 0.21 $ | |
| 18. | Egypt | 0.20 $ |