YearTrade ValueWeight (kg)Quantity
2005$3,789,474658,638262,987
2006$4,475,573754,075295,695
2007$5,833,080833,635334,186
2008$6,741,519828,614327,908
2009$6,588,216830,635320,325
2010$7,086,919904,303359,282
2011$8,409,430974,846393,193
Note: Quantity represents Volume in litres