| Year | Value (kg/ha) |
|---|---|
|
2023 |
19309 |
|
2022 |
19203 |
|
2021 |
19096 |
|
2020 |
19016 |
|
2019 |
18719 |
|
2018 |
18601 |
|
2017 |
18377 |
|
2016 |
18320 |
|
2015 |
18326 |
|
2014 |
18320 |