YearTrade ValueWeight (kg)Quantity
2005$4,430,856297,373821,546
2006$6,292,716397,0111,228,612
2007$13,979,003952,5111,802,861
2008$18,548,5791,121,7072,148,264
2009$14,112,389743,1692,229,486
2010$18,526,6841,079,2302,847,414
2011$19,495,4221,082,2192,803,102
Note: Quantity represents Number of pairs