CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	2,719	1,505
SUBTOTAL		2,719	1,505
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	528	435
083	MEDICAL SCIENTISTS	23	23
095	REGISTERED NURSES	9,465	9,032
096	PHARMACISTS	2,208	1,104
203	CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS	2,465	1,820
206	RADIOLOGIC TECHNICIANS	154	114
207	LICENSED PRACTICAL NURSES	165	165
208	HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C.	57	57
216	ENGINEERING TECHNICIANS, N.E.C.	353	212
224	CHEMICAL TECHNICIANS	480	313
446	HEALTH AIDES, EXCEPT NURSING	2,530	1,600
447	NURSING AIDES, ORDERLIES, AND ATTENDANTS	172	172
SUBTOTAL		18,600	15,047
TOTAL		21,319	16,552
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.