Value | Category |
---|---|
1 | Primary(1-4 forms) |
2 | secondary(5-9 forms) |
3 | High (10-12 forms) |
4 | Preliminary vocational (handicraft, industrial) |
5 | Middle vocational (technical college, college) |
6 | Higher (bachelor degree, master degree) |
7 | Post-graduate |
Sysmiss |