| Year | Value (kg/ha) |
|---|---|
|
2023 |
163 |
|
2022 |
160 |
|
2021 |
160 |
|
2020 |
160 |
|
2019 |
160 |
|
2018 |
190 |
|
2017 |
194 |
|
2016 |
152 |
|
2015 |
136 |
|
2014 |
144 |