YearTrade ValueWeight (kg)Quantity
2005$5,9995152,373
2006$14,1141,2121,710
2007$18,2771,6661,055
2008$16,1491,5091,943
2009$6,0715682,573
2010$38,1493,6391,946
2011$32,0633,4803,296
Note: Quantity represents Number of pairs