| Year | Value (kg/ha) |
|---|---|
|
2023 |
4413 |
|
2022 |
4334 |
|
2021 |
4261 |
|
2020 |
4144 |
|
2019 |
3848 |
|
2018 |
3950 |
|
2017 |
3957 |
|
2016 |
4477 |
|
2015 |
4431 |
|
2014 |
4500 |