| Year | Value (kg/ha) |
|---|---|
|
2023 |
567 |
|
2022 |
567 |
|
2021 |
552 |
|
2020 |
570 |
|
2019 |
579 |
|
2018 |
530 |
|
2017 |
491 |
|
2016 |
504 |
|
2015 |
491 |
|
2014 |
515 |