YearTrade ValueWeight (kg)Quantity
2005$1,136,85399,47092,404
2006$749,24243,84776,239
2007$1,455,66373,653208,530
2008$1,234,71147,68567,514
2009$1,528,15041,10260,513
2010$5,697,03889,138131,815
2011$3,689,952105,897160,889
Note: Quantity represents Number of pairs