| Year | Value (kg/ha) |
|---|---|
|
2023 |
8888 |
|
2022 |
8700 |
|
2021 |
8680 |
|
2020 |
8675 |
|
2019 |
8620 |
|
2018 |
8592 |
|
2017 |
8577 |
|
2016 |
8563 |
|
2015 |
8550 |
|
2014 |
8556 |