| 1. | Algeria | 15.32 $ | |
| 2. | Tunisia | 13.06 $ | |
| 3. | Ethiopia | 12.63 $ | |
| 4. | Mauritius | 12.09 $ | |
| 5. | Libya | 10.51 $ | |
| 6. | Morocco | 10.09 $ | |
| 7. | Egypt | 8.49 $ | |
| 8. | South Africa | 6.43 $ | |
| 9. | Ivory Coast | 6.19 $ | |
| 10. | Namibia | 5.93 $ | |
| 11. | Mozambique | 5.69 $ | |
| 12. | Zimbabwe | 5.68 $ | |
| 13. | Cameroon | 5.54 $ | |
| 14. | Botswana | 5.20 $ | |
| 15. | Kenya | 5.01 $ | |
| 16. | Ghana | 4.78 $ | |
| 17. | Nigeria | 4.51 $ | |
| 18. | Uganda | 4.15 $ |