YearTrade ValueWeight (kg)Quantity
2005$839,181179,800511,998
2006$1,765,468544,172761,918
2007$4,903,4051,381,3025,521,029
2008$6,365,9841,590,3906,748,695
2009$7,510,2342,028,5668,663,625
2010$10,283,6721,946,1568,082,828
2011$10,990,7161,548,2226,405,945
Note: Quantity represents Number of pairs