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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $22,565 | 4,034 | 19,997 |
| 2006 | $70,016 | 9,023 | 54,744 |
| 2007 | $84,045 | 10,443 | 50,326 |
| 2008 | $130,734 | 14,847 | 88,972 |
| 2009 | $66,502 | 7,389 | 52,402 |
| 2010 | $22,474 | 3,137 | 17,581 |
| 2011 | $21,155 | 3,612 | 13,949 |
Note: Quantity represents Number of items
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