Classification of education (DISCED-15), completed educations, v1:2023
DISCED-15 acts as a classification system across statistics-producing authorities within the education sector in Denmark.
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/disced15-audd?id=6a16bec8-8df8-41fb-acb4-7a9a03ee2893