| Year | Value (kg/ha) |
|---|---|
|
2023 |
546 |
|
2022 |
546 |
|
2021 |
544 |
|
2020 |
538 |
|
2019 |
577 |
|
2018 |
556 |
|
2017 |
522 |
|
2016 |
503 |
|
2015 |
590 |
|
2014 |
592 |