YearTrade ValueWeight (kg)Quantity
2005$19,5552,1107,424
2006$21,3102,1024,721
2007$31,3153,2485,954
2008$22,6631,6132,780
2009$11,6161,5191,082
2010$115,0984,80710,884
2011$16,6441,2812,106
Note: Quantity represents Number of pairs