DOE Occupational Radiation Exposure: 2011 Annual Report Exhibit B-18c. Distribution of TED by Labor Category - 2011.
Total Effective Dose (TED)
Number of Individuals Receiving Radiation Doses in Each Dose Range (rem)
Labor Category	Less than Meas	Meas 0 - 0.10	0.10 - 0.25	0.25 - 0.50	0.50 - 0.75	0.75 - 1.00	1 - 2	2 - 3	3 - 4	4 - 5	>5	Total Monitored		Percent of Monitored with Meas. TED		No. with Meas. TED		Collective TED (Person-rem)		Avg. Meas. TED (rem)
Agriculture	96	6	2	1								105		9%		9		0.869		0.097	|
Construction	4,169	1,290	178	44		1						5,682		27%		1,513		79.849		0.053
Laborers	956	386	77	33	5	1						1,458		34%		502		39.146		0.078
Management	8,183	751	62	11	1							9,008		9%		825		30.934		0.037
Miscellaneous	6,570	1,226	160	60	17	7	3					8,043		18%		1,473		98.344		0.067
Production	2,423	1,372	382	123	19	9						4,328		44%	|	1,905		170.559		0.090
Scientists	19,355	2,026	121	36	6	2	1					21,547		10%		2,192		80.986		0.037
Service	2,728	257	12	4								3,001		9%		273		9.142		0.033
Technicians	6,686	1,712	450	162	44	18	7					9,079		26%		2,393	|	231.664	|	0.097
Transport	1,601	206	42	11	1							1,861		14%		260		16.373		0.063
Unknown	26,115	1,275	249	79	6	3						27,727	|	6%		1,612		105.662		0.066
Totals	78,882	10,507	1,735	564	99	41	11					91,839		14%		12,957		863.528		0.067
Note: Boxed values (gray background) indicate the greatest value in each column.