| Year | Value (ha) |
|---|---|
|
2023 |
21325 |
|
2022 |
19824 |
|
2021 |
19302 |
|
2020 |
18391 |
|
2019 |
19948 |
|
2018 |
17905 |
|
2017 |
18259 |
|
2016 |
12988 |
|
2015 |
14861 |
|
2014 |
15844 |