| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
0 |
|
2016 |
0 |
|
2015 |
0 |
|
2014 |
71 |
|
2013 |
55 |
|
2012 |
73 |
|
2011 |
103 |
|
2010 |
127 |
|
2009 |
155 |