| Rank | Country | Production (MT) | Share % | Notes |
|---|---|---|---|---|
| 1 | United States | 980,000 | 28 | |
| 1 | USA | 1,166,000 | 24.7 | |
| 2 | European Union | 1,225,000 | 35 | |
| 2 | India | 629,155 | 13.3 | |
| 3 | New Zealand | 630,000 | 18 | |
| 3 | New Zealand | 390,000 | 8.3 | |
| 4 | Australia | 420,000 | 12 | |
| 4 | Germany | 347,780 | 7.4 | |
| 5 | France | 293,670 | 6.2 |