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