| Year | Value (kg/ha) |
|---|---|
|
2023 |
721 |
|
2022 |
720 |
|
2021 |
720 |
|
2020 |
721 |
|
2019 |
725 |
|
2018 |
723 |
|
2017 |
721 |
|
2016 |
718 |
|
2015 |
713 |
|
2014 |
709 |