Source

C 1986 V4 T20abc — 20. Persons, males and females in the labour force with scientific or technological qualifications, of sub-degree level (e.g. Technician level) or level not stated, classified by subject or branch and age group

C 1986 V4 T20abc — 20. Persons, males and females in the labour force with scientific or technological qualifications, of sub-degree level (e.g. Technician level) or level not stated, classified by subject or branch and age group, published by CSO.