| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
910 |
|
2016 |
874 |
|
2015 |
788 |
|
2014 |
670 |
|
2013 |
520 |
|
2012 |
580 |
|
2011 |
632 |
|
2010 |
430 |
|
2009 |
539 |