YearTrade ValueWeight (kg)Quantity
2005$1,441,026197,536373,291
2006$1,878,922146,850524,637
2007$1,591,849125,181446,265
2008$1,195,77488,131664,151
2009$563,72632,851521,597
2010$646,64040,261512,221
2011$1,110,32263,665774,856
Note: Quantity represents Number of pairs