| Year | Value (kg/ha) |
|---|---|
|
2023 |
287 |
|
2022 |
308 |
|
2021 |
310 |
|
2020 |
289 |
|
2019 |
344 |
|
2018 |
330 |
|
2017 |
294 |
|
2016 |
297 |
|
2015 |
266 |
|
2014 |
284 |