YearTrade ValueWeight (kg)Quantity
2005$1,404,880149,144210,900
2006$1,379,376146,436207,071
2007$2,921,794180,589321,933
2008$3,016,3390301,875
2009$3,261,7570402,787
2010$3,286,511534,697834,239
2011$2,820,460196,1510
Note: Quantity represents Number of pairs