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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $153,911 | 2,047 | 43,332 |
| 2006 | $187,739 | 1,990 | 54,660 |
| 2007 | $25,130 | 405 | 6,996 |
| 2008 | $21,409 | 222 | 6,528 |
| 2009 | $12,165 | 108 | 3,048 |
| 2010 | $113,422 | 1,021 | 26,016 |
| 2011 | $7,061 | 81 | 1,356 |
Note: Quantity represents Number of items
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