Year | Southern | Northern | ||
---|---|---|---|---|
Numbers | Area (ha) | Numbers | Area (ha) | |
1998 | 1 | 19.98 | 0 | Â |
2000 | 0 | Â | 1 | 58.13 |
2001 | 5 | 244.55 | 2 | 129.71 |
2002 | 15 | 1011.91 | 16 | 3385.83 |
2003 | 1 | 68.70 | 0 | Â |
2004 | 0 | Â | 1 | 11.20 |
2008 | 0 | Â | 1 | 0.10 |
2009 | 0 | Â | 1 | 7.67 |
2010 | 1 | 141.00 | 0 | Â |
2013 | 1 | 3.87 | 5 | 99.48 |
2014 | 0 | Â | 2 | 5.49 |
2015 | 1 | 27.30 | 0 | Â |
2016 | 1 | 27.30 | 25 | 4751.74 |