| Ilość (t) | Państwo | % Poprawnych |
|---|---|---|
| 131 450 000t | Chiny | 97%
|
| 51 300 000t | Stany Zjednoczone | 97%
|
| 72 150 000t | Rosja | 94%
|
| 24 650 000t | Ukraina | 88%
|
| 99 700 000t | Indie | 87%
|
| 35 800 000t | Francja | 81%
|
| 20 250 000t | Niemcy | 80%
|
| 31 750 000t | Kanada | 72%
|
| 20 950 000t | Australia | 52%
|
| 25 100 000t | Pakistan | 29%
|