| Year | Value (kg/ha) |
|---|---|
|
2023 |
155 |
|
2022 |
154 |
|
2021 |
172 |
|
2020 |
159 |
|
2019 |
151 |
|
2018 |
147 |
|
2017 |
142 |
|
2016 |
168 |
|
2015 |
184 |
|
2014 |
97 |