| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
57 |
|
2016 |
63 |
|
2015 |
76 |
|
2014 |
70 |
|
2013 |
55 |
|
2012 |
65 |
|
2011 |
95 |
|
2010 |
80 |
|
2009 |
75 |