YearTrade ValueWeight (kg)Quantity
2005$52,0052,71422,360
2006$17,8189305,403
2007$21,9511,2425,486
2008$129,5475,60624,930
2009$706,82227,575285,233
2010$1,783,64082,05217,058
2011$4,294,918184,49443,237
Note: Quantity represents Number of pairs