Value | Category |
---|---|
-99 | Refuse to answer |
-98 | Difficult to answer/Don't remember |
-97 | Don't know/No information |
-9 | Interrupted interview |
-7 | Legal Skip |
-3 | Interviewer error |
1 | Primary and lower |
2 | Basic (grades 8-9) |
3 | General secondary |
4 | Pre-vocational |
5 | Vocational (college) |
6 | Higher education |
7 | Postgraduate |