| Year | Value (ha) |
|---|---|
|
2023 |
20040 |
|
2022 |
19520 |
|
2021 |
18060 |
|
2020 |
15850 |
|
2019 |
14100 |
|
2018 |
12160 |
|
2017 |
11812 |
|
2016 |
11441 |
|
2015 |
11329 |
|
2014 |
10893 |