| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
2145 |
|
2016 |
1908 |
|
2015 |
1567 |
|
2014 |
1400 |
|
2013 |
1165 |
|
2012 |
1116 |
|
2011 |
1170 |
|
2010 |
1201 |
|
2009 |
1443 |