| Geographic areas | African MF | Asian MF | European MF | South American MF | North American MF |
| Africa | 25% | 0% | 0% | 0% | 0% |
| Asia | 2% | 46% | 2% | 4% | 0% |
| Europe | 31% | 18% | 57% | 28% | 7% |
| Latin America | 1% | 1% | 5% | 24% | 1% |
| North America | 41% | 34% | 36% | 44% | 92% |
| Total | 100% | 100% | 100% | 100% | 100 |