| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
631 |
|
2016 |
633 |
|
2015 |
653 |
|
2014 |
639 |
|
2013 |
563 |
|
2012 |
450 |
|
2011 |
850 |
|
2010 |
850 |
|
2009 |
850 |