| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
116 |
|
2016 |
114 |
|
2015 |
112 |
|
2014 |
110 |
|
2013 |
107 |
|
2012 |
120 |
|
2011 |
107 |
|
2010 |
105 |
|
2009 |
102 |