| Year | Value (kg/ha) |
|---|---|
|
2023 |
250 |
|
2022 |
250 |
|
2021 |
246 |
|
2020 |
248 |
|
2019 |
254 |
|
2018 |
259 |
|
2017 |
232 |
|
2016 |
198 |
|
2015 |
169 |
|
2014 |
167 |