| Year | Value (kg/ha) |
|---|---|
|
2023 |
271 |
|
2022 |
285 |
|
2021 |
295 |
|
2020 |
307 |
|
2019 |
301 |
|
2018 |
289 |
|
2017 |
306 |
|
2016 |
327 |
|
2015 |
304 |
|
2014 |
299 |