| Year | Value (kg/ha) |
|---|---|
|
2023 |
18163 |
|
2022 |
17782 |
|
2021 |
17141 |
|
2020 |
15931 |
|
2019 |
15693 |
|
2018 |
15423 |
|
2017 |
16792 |
|
2016 |
18965 |
|
2015 |
19396 |
|
2014 |
23211 |