| Year | Value (ha) |
|---|---|
|
2023 |
24000 |
|
2022 |
23000 |
|
2021 |
22000 |
|
2020 |
21000 |
|
2019 |
20000 |
|
2018 |
19000 |
|
2017 |
18000 |
|
2016 |
18000 |
|
2015 |
19066 |
|
2014 |
18717 |