YearTrade ValueWeight (kg)Quantity
2005$1,069,51491,86459,839
2006$1,297,200111,42062,480
2007$1,422,415129,64171,762
2008$1,770,979165,43172,687
2009$1,360,844127,37464,470
2010$1,702,035162,35677,083
2011$2,195,929238,34595,247
Note: Quantity represents Number of pairs