Period of employment (years)
	≤1969		1970-1979		≥1980
Cause of death	Deaths	SMR (95%CI)	Deaths	SMR (95%CI)	Deaths	SMR (95%CI)
All cancers	289	0.87 (0.78-0.98)	147	0.89 (0.75-1.04)	18	0.70 (0.44-1.12)
Stomach	29	0.87 (0.61-1.25)	11	0.83 (0.46-1.50)	1	0.63 (0.09-4.47)
Colon	16	0.83 (0.51-1.36)	10	1.01 (0.55-1.88)	2	1.31 (0.33-5.26)
Liver	25	0.93 (0.63-1.38)	5	0.38 (0.16-0.90)	0
Pancreas	12	0.87 (0.50-1.54)	8	1.06 (0.53-2.11)	2	1.51 (0.38-6.02)
Lung	85	0.83 (0.67-1.03)	51	0.96 (0.73-1.27)	3	0.42 (0.14-1.30)
Pleura	4	1.91 (0.72-5.08)	1	0.77 (0.11-5.44)	1	2.64 (0.37-18.76)
Skin	2	0.68 (0.17-2.74)	1	0.49 (0.07-3.50)	0
Prostate	13	0.70 (0.41-1.21)	5	0.68 (0.28-1.64)	2	2.08 (0.52-8.31)
Bladder	7	0.54 (0.26-1.13)	9	1.52 (0.79-2.93)	1	1.19 (0.17-8.42)
Lymphoma	11	1.26 (0.70-2.27)	6	1.20 (0.54-2.67)	0
HD	2	1.13 (0.28-4.51)	2	2.08 (0.52-8.32)	0
NHL	9	1.29 (0.67-2.48)	4	0.99 (0.37-2.64)	0
Leukemia	11	1.26 (0.70-2.27)	9	1.80 (0.94-3.47)	1	0.90 (0.13-6.37)
Myeloid leukemia	3	0.87 (0.28-2.69)	5	2.25 (0.94-5.41)	0
AML	1	0.58 (0.08-4.15)	3	2.48 (0.80-7.68)	0
CML	2	1.59 (0.40-6.34)	1	1.27 (0.18-9.02)	0
Lymphatic leukemia	5	1.88 (0.78-4.51)	2	1.39 (0.35-5.56)	1	3.10 (0.44-21.98)
CLL	3	1.51 (0.49-4.69)	2	1.69 (0.42-6.74)	1	1.93 (0.27-13.68)