| Year | Value (kg/ha) |
|---|---|
|
2023 |
373 |
|
2022 |
364 |
|
2021 |
352 |
|
2020 |
342 |
|
2019 |
308 |
|
2018 |
347 |
|
2017 |
393 |
|
2016 |
367 |
|
2015 |
400 |
|
2014 |
400 |