YearTrade ValueWeight (kg)Quantity
2005$328,85813,50877,740
2006$199,5938,70245,501
2007$157,8857,20624,900
2008$85,6983,89811,816
2009$66,9113,70677,320
2010$8,867241600
2011$2,18573454
Note: Quantity represents Area in square metres