YearTrade ValueWeight (kg)Quantity
2005$89,13939,50919,745
2006$25,58818,5375,668
2007$82,79863,18315,743
2008$165,219131,06820,269
2009$341,190179,46731,786
2010$496,352270,28346,937
2011$426,208228,14053,934
Note: Quantity represents Number of pairs