YearTrade ValueWeight (kg)Quantity
2005$274,79013,67710,657
2006$220,8847,3018,566
2007$234,8608,5848,522
2008$254,9634,8228,492
2009$305,7718,8048,911
2010$240,5869,2217,392
2011$294,8527,8139,073
Note: Quantity represents Number of pairs