| Year | Value (kg/ha) |
|---|---|
|
2023 |
497 |
|
2022 |
496 |
|
2021 |
495 |
|
2020 |
506 |
|
2019 |
504 |
|
2018 |
503 |
|
2017 |
503 |
|
2016 |
515 |
|
2015 |
575 |
|
2014 |
720 |