Value | Category |
---|---|
-4 | missing data |
-3 | refused to answer |
-2 | not applicable |
-1 | do not know |
0 | none |
1 | 3 year diploma |
2 | 1 year diploma / certificate |
3 | vocational training |
4 | some university |
5 | completed undergraduate degree |
6 | some post graduate university |
7 | completed post graduate university |
Sysmiss |