YearTrade ValueWeight (kg)Quantity
2005$1,419,081256,698370,117
2006$1,936,693413,636442,851
2007$2,671,046291,865360,151
2008$3,354,521550,420450,978
2009$3,077,458641,334581,208
2010$9,554,8962,017,4291,658,453
2011$12,946,8462,216,8242,085,799
Note: Quantity represents Number of pairs