labels_isco88_1() -- ISCO-88 labels (1-digit)

Description

crosswalk table providing labels for 1-digit ISCO-88 codes
(major groups).

Source

ISCO-88 labels provided by the ILO at
http://www.ilo.org/public/english/bureau/stat/isco/isco88/major.htm. The
uppercase spelling of major, sub-major, and minor groups has been changed to
lowercase spelling.

1 "Legislators, senior officials and managers"
2 "Professionals"
3 "Technicians and associate professionals"
4 "Clerks"
5 "Service workers and shop and market sales workers"
6 "Skilled agricultural and fishery workers"
7 "Craft and related trades workers"
8 "Plant and machine operators and assemblers"
9 "Elementary occupations"
0 "Armed forces"