| Agencies | 2008 | 2009 | 2010 |
| EU | 66.68% | 65.94% | 64.30% |
| ECOWAS | 7.39% | 3.24% | |
| CEMAC | 0.00% | 0.00% | 0.00% |
| UEMOA | 14.50% | 12.47% | 10.15% |
| COMESA | 8.04% | 8.77% | |
| MERCOSUR | 14.96% | 15.06% | 16.10% |