| Year | Value (kg/ha) |
|---|---|
|
2023 |
150 |
|
2022 |
152 |
|
2021 |
156 |
|
2020 |
159 |
|
2019 |
153 |
|
2018 |
156 |
|
2017 |
147 |
|
2016 |
146 |
|
2015 |
141 |
|
2014 |
142 |