Value | Category |
---|---|
-999 | Don't know |
-888 | Refuse to answer |
-666 | Other (please specify) |
1 | Pre-school |
11 | P1 |
12 | P2 |
13 | P3 |
14 | P4 |
15 | P5 |
16 | P6 |
17 | JSS1 |
18 | JSS2 |
19 | JSS3 |
20 | M1 |
21 | M2 |
22 | M3 |
23 | M4 |
24 | SSS1 |
25 | SSS2 |
26 | SSS3 |
27 | SSS4 |
28 | S1 |
29 | S2 |
30 | S3 |
31 | S4 |
32 | S5 |
33 | L6 |
34 | U6 |
101 | .R |