Source

C 1981 V10 P2 T9abc — 09. Persons, males and females in the labour force with scientific or technological qualification classified by employment status and subject or branch in which qualification is held, with separate figures for degree holders and non-degree holders

C 1981 V10 P2 T9abc — 09. Persons, males and females in the labour force with scientific or technological qualification classified by employment status and subject or branch in which qualification is held, with separate figures for degree holders and non-degree holders, published by CSO.