YearTrade ValueWeight (kg)Quantity
2005$790,72153,606100,348
2006$1,101,06974,645139,929
2007$1,232,82193,111163,212
2008$1,258,90093,216104,668
2009$1,913,784118,698196,239
2010$2,299,104159,463730,711
2011$2,898,135213,521718,443
Note: Quantity represents Number of pairs