| Year | Value (ha) |
|---|---|
|
2023 |
460 |
|
2022 |
459 |
|
2021 |
458 |
|
2020 |
458 |
|
2019 |
458 |
|
2018 |
456 |
|
2017 |
455 |
|
2016 |
457 |
|
2015 |
455 |
|
2014 |
453 |