| # | País | Valor |
|---|---|---|
| #1 | Ireland | 7,6k kg/ha |
| #2 | United Kingdom | 5,4k kg/ha |
| #3 | Chile | 5,4k kg/ha |
| #4 | New Zealand | 5,3k kg/ha |
| #5 | Denmark | 4,9k kg/ha |
| #6 | Luxembourg | 4,8k kg/ha |
| #7 | Germany | 4,5k kg/ha |
| #8 | Belgium | 4,4k kg/ha |
| #9 | The Netherlands | 4,4k kg/ha |
| #10 | Norway | 4,1k kg/ha |