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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $48,576 | 83,630 | 83,630 |
| 2006 | $37,262 | 49,868 | 49,868 |
| 2007 | $47,705 | 61,770 | 61,770 |
| 2008 | $78,847 | 72,089 | 72,089 |
| 2009 | $54,090 | 46,589 | 46,589 |
| 2010 | $42,341 | 64,027 | 64,027 |
| 2011 | $50,198 | 43,107 | 43,107 |
Note: Quantity represents Weight in kilograms
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