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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $154,136 | 2,718 | 25,261 |
| 2006 | $50,706 | 894 | 7,689 |
| 2007 | $218,877 | 4,897 | 29,353 |
| 2008 | $185,749 | 3,321 | 63,973 |
| 2009 | $151,765 | 2,566 | 79,807 |
| 2010 | $294,020 | 5,213 | 71,416 |
| 2011 | $592,595 | 11,927 | 136,987 |
Note: Quantity represents Number of items
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