| ASIA | 4.6 | 3.8 | 3.0 | 5.6 | 2.2 | 2.4 |
| China 2/ | - | - | - | 3.9 | 0.4 | 0.5 |
| India | 0.2 | 1.2 | 1.0 | - | - | - |
| Indonesia | - | - | - | - | - | - |
| Japan | 0.5 | 0.5 | 0.5 | - | - | - |
| Korea, D. P. R. | - | - | - | - | - | - |
| Myanmar | - | - | - | 0.1 | 0.1 | 0.1 |
| Pakistan | - | - | - | - | - | - |
| Saudi Arabia | 1.7 | 0.5 | 0.1 | - | - | - |
| Thailand | - | - | - | 0.1 | 0.2 | 0.2 |
| Turkey | 1.8 | 1.2 | 0.9 | 0.7 | 0.7 | 0.7 |
| Viet Nam | - | - | - | 0.2 | 0.2 | 0.2 |
| AFRICA | 0.1 | 0.2 | 0.2 | 5.2 | 2.3 | 2.9 |
| Egypt | - | - | - | - | - | - |
| South Africa | 0.1 | 0.2 | 0.2 | 3.5 | 0.9 | 1.8 |
| Sudan | - | - | - | 0.4 | 0.2 | 0.2 |
| Zimbabwe | - | - | - | 0.6 | 0.2 | 0.2 |
| CENTRAL AMERICA | 0.1 | 0.2 | - | 0.1 | 0.1 | 0.1 |
| SOUTH AMERICA | 8.0 | 4.3 | 8.6 | 6.1 | 6.9 | 5.7 |
| Argentina | 7.9 | 4.2 | 8.5 | 5.9 | 6.5 | 5.5 |
| Suriname | - | - | - | - | - | - |
| Uruguay | - | - | - | 0.1 | 0.1 | 0.1 |
| NORTH AMERICA | 53.6 | 51.0 | 44.0 | 61.9 | 69.8 | 58.6 |
| Canada | 21.4 | 17.0 | 19.0 | 4.5 | 4.8 | 5.4 |
| United States | 32.2 | 34.0 | 25.0 | 57.4 | 65.0 | 53.2 |
| EUROPE | 20.3 | 19.1 | 16.1 | 11.2 | 8.1 | 8.8 |
| EC 3/ | 17.0 | 12.3 | 13.5 | 7.6 | 5.5 | 6.5 |
| Hungary | 1.8 | 2.3 | 1.5 | 0.7 | 0.3 | 0.6 |
| Poland | - | 0.3 | 0.3 | - | 0.8 | 0.8 |
| Romania | 0.1 | 2.0 | 0.1 | 1.0 | 1.0 | 0.5 |
| CIS 4/ | 0.1 | 0.2 | 0.5 | 0.6 | 0.5 | 0.8 |
| OCEANIA | 7.9 | 12.4 | 13.0 | 2.6 | 3.6 | 3.5 |
| Australia | 7.9 | 12.4 | 13.0 | 2.6 | 3.6 | 3.5 |
| WORLD | 94.7 | 91.2 | 85.4 | 93.1 | 93.5 | 82.5 |
| Developing countries | 12.3 | 7.9 | 11.2 | 13.5 | 10.6 | 9.0 |
| Developed countries | 82.4 | 83.3 | 74.2 | 79.7 | 82.8 | 73.5 |