| Year | Value (ha) |
|---|---|
|
2023 |
32000 |
|
2022 |
32300 |
|
2021 |
32400 |
|
2020 |
33100 |
|
2019 |
34300 |
|
2018 |
35700 |
|
2017 |
35600 |
|
2016 |
36000 |
|
2015 |
36600 |
|
2014 |
38000 |