| Year | Value (ha) |
|---|---|
|
2023 |
800 |
|
2022 |
1100 |
|
2021 |
2300 |
|
2020 |
1500 |
|
2019 |
2200 |
|
2018 |
2900 |
|
2017 |
2200 |
|
2016 |
3900 |
|
2015 |
3500 |
|
2014 |
3600 |