| Year | Value (ha) |
|---|---|
|
2023 |
310 |
|
2022 |
311 |
|
2021 |
309 |
|
2020 |
311 |
|
2019 |
311 |
|
2018 |
305 |
|
2017 |
299 |
|
2016 |
293 |
|
2015 |
291 |
|
2014 |
307 |