DOE Occupational Radiation Exposure: 2010 Annual Report Exhibit B-18b. Distribution of TED by Labor Category - 2009.
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. TEDE	No. with Meas. TED	Collective TED (Person-rem)	Avg. Meas. TED (rem)
Agriculture	119	4	1	1								125	5%	6	0.627	0.105  |
Construction	3,871	972	128	38	1							5,010	23%	1,139	59.811	0.053
Laborers	1,397	349	90	32	1							1,869	25%	472	38.346	0.081
Management	7,127	730	62	11								7,930	10%	803	29.875	0.037
Miscellaneous	5,398	971	131	42								6,542	17%	1,144	61.237	0.054
Production	2,754	1,150	293	94	19	2						4,312	36%  |	1,558	129.169	0.083
Scientists	20,566	1,762	113	31	4	4						22,480	9%	1,914	68.051	0.036
Service	3,107	305	17	10	1							3,440	10%	333	10.668	0.032
Technicians	6,937	1,481	278	109	20	8	3					8,836	21%	1,899	152.436	0.080
Transport	1,755	195	28	3		2	3					1,986	12%	231	17.402	0.075
Unknown	21,619	1,804	257	120	25	12	4					23,841  |	9%	2,222  |	158.783  |	0.072
Totals	74,650	9,723	1,398	491	71	28	10	0	0	0	0	86,371	14%	11,721	726.405	0.062
Note: Boxed values (gray background) indicate the greatest value in each column.