Monitored workers and collective dose per field

Detailed values used for these graphs
Field Monitored workers Collective dose (man.Sv)
MEDICAL FIELD 102,241 13.756
INDUSTRY 9,683 1.885
NUCLEAR FIELD 17,456 7.113
TRANSPORT 158 0.149
RESEARCH AND EDUCATION 7,299 0.420
NATURAL SOURCES 4,964 15.078
OTHER FIELDS 1,334 0.053