| Year | Value (kg/ha) |
|---|---|
|
2023 |
917 |
|
2022 |
894 |
|
2021 |
887 |
|
2020 |
891 |
|
2019 |
876 |
|
2018 |
866 |
|
2017 |
859 |
|
2016 |
852 |
|
2015 |
840 |
|
2014 |
818 |