Persons who have completed a technical education. Technical studies are delineated based on the so-called International Standard Classification of Education (ISCED) from 2013. The exact breakdown of technical study programmes can be found in annex 1 of a customised table on labour participation among technicians aged 15 to 74 years (in Dutch only) on the CBS website. This delineation of technical study programmes was drawn up by the Ministry of Economic Affairs in consultation with various stakeholders.