Monitored workers and collective dose per field

Detailed values used for these graphs
Field Monitored workers Collective dose (man.Sv)
MEDICAL FIELD 106,327 11.922
INDUSTRY 9,657 1.701
NUCLEAR FIELD 16,934 6.823
TRANSPORT 172 0.174
RESEARCH AND EDUCATION 8,183 0.323
NATURAL SOURCES 2,995 4.175
OTHER FIELDS 2,233 0.072