International Standard Classification of Education (ISCED 1997)
0 All ISCED 1997 levels
1 Pre-primary education (level 0)
2 Primary education or first stage of basic education (level 1)
3 Lower secondary or second stage of basic education (level 2)
4 Upper secondary education (level 3)
5 Post-secondary non-tertiary education (level 4)
6 First and second stage of tertiary education (levels 5 and 6)
7 First stage of tertiary education, programmes that are theoretically based/research preparatory or giving access to professions with high skills requirements (level 5A)
8 First stage of tertiary education, programmes which are practically oriented and occupationally specific (level 5B)
9 Second stage of tertiary education leading to an advanced research qualification (level 6)
a Unknown
Unit of measure
0 Number
Geopolitical entity (reporting)
00 Belgium
01 French Community in Belgium including small German-speaking Community
02 Flemish Community in Belgium
03 Bulgaria
04 Czechia
05 Denmark
06 Germany (until 1990 former territory of the FRG)