YearTrade ValueWeight (kg)Quantity
2005$766,51325,74147,828
2006$433,92517,85038,809
2007$1,351,51139,78460,336
2008$1,867,15255,48867,599
2009$1,173,55833,76442,882
2010$1,254,90542,19249,058
2011$1,200,41530,29841,370
Note: Quantity represents Number of pairs