Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut) $76$4,524$2,130$7,005$1,002$342
Articles of goldbeater's skin/bladders/tendons$13,350$11,085     
Total$13,350$11,161$4,524$2,130$7,005$1,002$342