YearTrade ValueWeight (kg)Quantity
2005$729,724,13310,818,35625,835,994
2006$1,171,299,00322,234,60138,041,606
2007$1,482,384,19826,598,48744,329,708
2008$1,578,851,92322,929,38144,451,445
2009$1,432,979,8904,055,45644,450,864
2010$1,371,748,8593,887,11451,430,190
2011$1,483,243,9854,536,52743,615,794
Note: Quantity represents Number of pairs