YearTrade ValueWeight (kg)Quantity
2005$2,225,223190,154179,227
2006$16,218,1182,117,7691,724,815
2007$30,546,2923,386,2572,941,561
2008$44,750,0325,416,6744,250,857
2009$4,380,264328,084413,048
2010$3,946,696299,898337,773
2011$7,079,901585,600355,044
Note: Quantity represents Number of pairs