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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $513,950 | 16,533 | 50,494 |
| 2006 | $513,749 | 48,117 | 181,934 |
| 2007 | $331,192 | 6,528 | 21,256 |
| 2008 | $273,131 | 6,027 | 15,452 |
| 2009 | $207,918 | 4,976 | 11,812 |
| 2010 | $351,986 | 11,021 | 35,763 |
| 2011 | $498,676 | 28,449 | 140,677 |
Note: Quantity represents Number of items
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