Commodity2005200620072008200920102011
Drafting tables & machines, whether or not auto. $838$3,113$74,806$335,517$43,648$18,378
Drawing/marking-out/mathematical calculating instr. other than drafting tab ...$9,353 $136,774$761,612$1,489,198$1,058,822$270
Micrometers, callipers & gauges$80$9$8,034$63,242$129,047$100$116,427
Instruments for meas. length, for use in the hand (e.g., meas. rods & tapes ...$11,446,631$11,828,719$5,189,467$4,433,593$2,008,075$1,510,301$2,760,904
Parts & accessories of the instr. of 90.17 $94$390$150,660$318$5,246$2,307
Total$11,456,064$11,829,660$5,337,778$5,483,913$3,962,155$2,618,117$2,898,286