YearTrade ValueWeight (kg)Quantity
2005$895,895291,553231,753
2006$1,082,863352,712299,972
2007$693,180174,685129,918
2008$1,052,365221,424143,317
2009$780,606163,32592,103
2011$536,518139,56995,628
Note: Quantity represents Area in square metres