| Year | Value (ha) |
|---|---|
|
2017 |
282 |
|
2016 |
320 |
|
2015 |
307 |
|
2014 |
328 |
|
2013 |
315 |
|
2012 |
300 |
|
2011 |
358 |
|
2010 |
373 |
|
2009 |
300 |
|
2008 |
402 |