YearTrade ValueWeight (kg)Quantity
2005$6,407,0951,858,982778,032
2006$7,513,871446,925285,029
2007$16,467,6781,516,678644,510
2008$30,099,8683,487,737860,223
2009$23,935,364722,034547,589
2010$22,347,553987,748696,723
2011$18,795,378727,444628,950
Note: Quantity represents Number of pairs