| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 3 |
0.1%
|
| -888 | Refused to resposnd | 8 |
0.2%
|
| -777 | Half complete | 0 |
0%
|
| 1 | No schooling; | 648 |
15.9%
|
| 2 | Class 5 or less; | 554 |
13.6%
|
| 3 | Class 5-10, | 1633 |
40%
|
| 4 | High school graduate; | 510 |
12.5%
|
| 5 | More than high school | 723 |
17.7%
|
| Sysmiss | 471 |