YearTrade ValueWeight (kg)Quantity
2005$2,658,288443,7372,583,254
2006$2,941,894362,2532,087,577
2007$4,761,303509,7852,142,407
2008$16,407,592940,9303,864,920
2009$35,639,1751,612,2905,403,201
2010$65,171,8672,655,5018,193,071
2011$96,010,4403,641,68411,100,417
Note: Quantity represents Number of pairs