| # | Country | Value |
|---|---|---|
| #1 | China | 38.5k kg/ha |
| #2 | Jordan | 36.3k kg/ha |
| #3 | Belgium | 29.6k kg/ha |
| #4 | Hong Kong | 28.2k kg/ha |
| #5 | United Arab Emirates | 27.7k kg/ha |
| #6 | Austria | 23.7k kg/ha |
| #7 | Hungary | 21.7k kg/ha |
| #8 | Singapore | 20.6k kg/ha |
| #9 | Kenya | 20.5k kg/ha |
| #10 | Venezuela | 20.2k kg/ha |