| Year | Value (ha) |
|---|---|
|
2023 |
8500 |
|
2022 |
6700 |
|
2021 |
7700 |
|
2020 |
7800 |
|
2019 |
13500 |
|
2018 |
13110 |
|
2017 |
11442 |
|
2016 |
11239 |
|
2015 |
12694 |
|
2014 |
12517 |