| Year | Value (kg/ha) |
|---|---|
|
2023 |
1274 |
|
2022 |
1273 |
|
2021 |
1273 |
|
2020 |
1271 |
|
2019 |
1261 |
|
2018 |
1263 |
|
2017 |
1268 |
|
2016 |
1281 |
|
2015 |
1296 |
|
2014 |
1302 |