| Year | Value (kg/ha) |
|---|---|
|
2023 |
158 |
|
2022 |
161 |
|
2021 |
159 |
|
2020 |
150 |
|
2019 |
131 |
|
2018 |
133 |
|
2017 |
172 |
|
2016 |
168 |
|
2015 |
172 |
|
2014 |
177 |