| Year | Value (kg/ha) |
|---|---|
|
2023 |
18422 |
|
2022 |
18427 |
|
2021 |
18074 |
|
2020 |
17822 |
|
2019 |
18420 |
|
2018 |
18288 |
|
2017 |
18793 |
|
2016 |
18853 |
|
2015 |
17554 |
|
2014 |
17765 |