| Year | Value (kg/ha) |
|---|---|
|
2023 |
132 |
|
2022 |
126 |
|
2021 |
129 |
|
2020 |
135 |
|
2019 |
140 |
|
2018 |
145 |
|
2017 |
161 |
|
2016 |
140 |
|
2015 |
120 |
|
2014 |
112 |