YearTrade ValueWeight (kg)Quantity
2005$1,570,334168,381232,840
2006$1,461,139150,780189,576
2007$642,874201,53069,510
2008$320,11920,13824,798
2009$681,64557,47546,102
2010$1,070,420127,955138,876
2011$911,23994,27382,227
Note: Quantity represents Area in square metres