YearTrade ValueWeight (kg)Quantity
2006$1,077,840282,050643,074
2007$1,718,376211,364514,351
2008$2,348,023154,156390,055
2009$2,245,091146,864361,993
2010$2,605,687172,012418,380
2011$3,454,712211,835517,520
Note: Quantity represents Number of pairs