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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,904 | 773 | 522 |
| 2006 | $10,396 | 289 | 423 |
| 2007 | $14,548 | 375 | 573 |
| 2008 | $83,640 | 1,748 | 32,099 |
| 2009 | $344,516 | 3,967 | 130,005 |
| 2010 | $848,973 | 8,514 | 345,095 |
| 2011 | $877,295 | 8,836 | 336,932 |
Note: Quantity represents Number of items
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