| Year | Value (ha) |
|---|---|
|
2023 |
29734 |
|
2022 |
23526 |
|
2021 |
24654 |
|
2020 |
26517 |
|
2019 |
27959 |
|
2018 |
28200 |
|
2017 |
21600 |
|
2016 |
16000 |
|
2015 |
13600 |
|
2014 |
11400 |