Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,182	365
453	JANITORS AND CLEANERS	393
518	INDUSTRIAL MACHINERY REPAIRERS	112
633	SUPERVISORS, PRODUCTION OCCUPATIONS	193
666	DRESSMAKERS	358
667	TAILORS	393	225
668	UPHOLSTERERS	771
727	SAWING MACHINE OPERATORS	385
744	TEXTILE SEWING MACHINE OPERATORS	18,375	18,375
747	PRESSING MACHINE OPERATORS	618	449
748	LAUNDERING AND DRY CLEANING MACHINE OPERATORS	4,119	3,923
756	MIXING AND BLENDING MACHINE OPERATORS	189
765	FOLDING MACHINE OPERATORS	168	168
779	MACHINE OPERATORS, NOT SPECIFIED	538
785	ASSEMBLERS	963
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	954	898
TOTAL		29,712	24,404

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.