| Year | Value (ha) |
|---|---|
|
2023 |
19339 |
|
2022 |
19308 |
|
2021 |
19107 |
|
2020 |
18969 |
|
2019 |
18338 |
|
2018 |
17686 |
|
2017 |
17728 |
|
2016 |
17674 |
|
2015 |
17629 |
|
2014 |
17661 |