| Year | Value (ha) |
|---|---|
|
2023 |
30944 |
|
2022 |
31154 |
|
2021 |
30200 |
|
2020 |
28600 |
|
2019 |
27000 |
|
2018 |
24300 |
|
2017 |
27400 |
|
2016 |
27300 |
|
2015 |
26000 |
|
2014 |
23800 |