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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $95,819 | 3,490 | 5,241 |
| 2006 | $82,669 | 9,338 | 14,501 |
| 2007 | $90,590 | 4,527 | 6,512 |
| 2008 | $58,243 | 4,068 | 6,077 |
| 2009 | $42,705 | 2,967 | 4,333 |
| 2010 | $56,192 | 3,487 | 4,478 |
| 2011 | $21,113 | 663 | 696 |
Note: Quantity represents Number of items
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