| Year | Value (kg/ha) |
|---|---|
|
2023 |
227 |
|
2022 |
198 |
|
2021 |
176 |
|
2020 |
251 |
|
2019 |
217 |
|
2018 |
200 |
|
2017 |
207 |
|
2016 |
126 |
|
2015 |
130 |
|
2014 |
169 |