Commodity | 2005 | 2009 |
Pencils & crayons, with leads encased in a rigid sheath (excl. pencils of 9 ... | $2,835 | $8,220 |
Pencil leads, black/coloured | $154 | $26 |
Crayons (excl. those with leads encased in a rigid sheth), pastels, drawing ... | $4,799 | $15,612 |
Total | $7,788 | $23,858 |
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