Value | Category |
---|---|
1 | Pre-primary education (ISCED 0) |
2 | Primary education (ISCED 1) |
3 | Lower secondary (ISCED 2) |
4 | Upper secondary (ISCED 3) |
5 | Post-secondary nontertiary education (ISCED 4) |
6 | First stage of tertiary education (ISCED 5) |
7 | Second stage of tertiary education (ISCED 6) |
9 | Don't know |