YearTrade ValueWeight (kg)Quantity
2005$949,783166,51394,860
2006$1,920,490433,196191,809
2007$2,143,811369,589166,452
2008$3,446,732650,040251,210
2009$2,884,442604,157193,011
2010$6,938,599953,666422,973
2011$11,864,3101,330,461728,005
Note: Quantity represents Number of pairs