YearTrade ValueWeight (kg)Quantity
2005$131,1278,20220,068
2006$156,5919,79515,602
2007$466,51432,989142,738
2008$818,86654,621173,651
2009$708,15943,232151,254
2010$1,054,49573,539173,855
2011$1,289,16189,783191,212
Note: Quantity represents Number of pairs