Commodity2005200620072008200920102011
Articles of catgut (excl. silk-worm gut)$3,364,627$2,446,283$1,656,899$358,533$1,569,898$413,014$218,357
Articles of goldbeater's skin/bladders/tendons$2,445,273$1,292,736$639,249$83,934   
Total$5,809,900$3,739,019$2,296,148$442,467$1,569,898$413,014$218,357