Value | Category |
---|---|
1 | preschool |
2 | primary |
3 | secondary (high school) |
4 | middle academy or classic (basic high school) |
5 | middle technical (technical high school) |
6 | technical professional (after high school) |
7 | technological |
8 | professional (towards bachelor degree) |
9 | post-graduate training |
10 | master's degree studies |
11 | phd |
98 | don't know |
Sysmiss |