| Year | Value (ha) |
|---|---|
|
2023 |
17500 |
|
2022 |
17210 |
|
2021 |
17250 |
|
2020 |
17220 |
|
2019 |
17130 |
|
2018 |
17470 |
|
2017 |
16977 |
|
2016 |
16844 |
|
2015 |
16722 |
|
2014 |
16448 |