| Year | Value (kg/ha) |
|---|---|
|
2023 |
158 |
|
2022 |
151 |
|
2021 |
144 |
|
2020 |
139 |
|
2019 |
125 |
|
2018 |
133 |
|
2017 |
144 |
|
2016 |
155 |
|
2015 |
166 |
|
2014 |
188 |