Monitored workers and collective dose per field

Detailed values used for these graphs
Field Monitored workers Collective dose (man.Sv)
MEDICAL FIELD 13,911 0.370
INDUSTRY 2,828 0.218
NUCLEAR FIELD 16,587 1.596
TRANSPORT 22 0.000
RESEARCH AND EDUCATION 1,425 0.027
NATURAL SOURCES 4,489 13.093
OTHER FIELDS 1,546 0.037