| # | Country | Value |
|---|---|---|
| #1 | South Korea | 47.5k kg/ha |
| #2 | Austria | 44.1k kg/ha |
| #3 | New Zealand | 43.2k kg/ha |
| #4 | Belgium | 41.6k kg/ha |
| #5 | Morocco | 41.4k kg/ha |
| #6 | The Netherlands | 40.4k kg/ha |
| #7 | Germany | 37.6k kg/ha |
| #8 | Sweden | 34.4k kg/ha |
| #9 | Iran | 33.7k kg/ha |
| #10 | Kuwait | 33.2k kg/ha |