Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)$8,895,052$3,770,289$13,409,008$11,605,567$7,726,428$5,868,135$7,317,729
Articles of goldbeater's skin/bladders/tendons$6,363,548$7,427,306     
Total$15,258,600$11,197,595$13,409,008$11,605,567$7,726,428$5,868,135$7,317,729