| Year | Value (kg/ha) |
|---|---|
|
2023 |
523 |
|
2022 |
304 |
|
2021 |
515 |
|
2020 |
451 |
|
2019 |
449 |
|
2018 |
445 |
|
2017 |
451 |
|
2016 |
457 |
|
2015 |
458 |
|
2014 |
512 |