Classification of education (DISCED-15), completed educations, v1:2020
Levels of education** Classification of education programs in the Danish education system by levels, which are consistent with the international education
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/disced15-audd?id=0c3051fa-d915-47ea-aa24-2c239c7960e2