| Year | Value (kg/ha) |
|---|---|
|
2023 |
161 |
|
2022 |
160 |
|
2021 |
160 |
|
2020 |
160 |
|
2019 |
160 |
|
2018 |
169 |
|
2017 |
129 |
|
2016 |
139 |
|
2015 |
126 |
|
2014 |
131 |