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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $28,874 | 1,530 | 2,036 |
| 2006 | $19,117 | 1,439 | 1,319 |
| 2007 | $29,284 | 1,503 | 1,869 |
| 2008 | $41,135 | 2,382 | 2,396 |
| 2009 | $10,999 | 1,148 | 1,876 |
| 2010 | $35,425 | 2,308 | 3,160 |
| 2011 | $60,242 | 5,330 | 7,691 |
Note: Quantity represents Number of items
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