| Year | Value (ha) |
|---|---|
|
2018 |
0 |
|
2017 |
2107 |
|
2016 |
1950 |
|
2015 |
1683 |
|
2014 |
1541 |
|
2013 |
1553 |
|
2012 |
1769 |
|
2011 |
1858 |
|
2010 |
1708 |
|
2009 |
1782 |