| Value | Category | Cases | |
|---|---|---|---|
| -777 | Half complete | 0 |
0%
|
| -666 | 234 |
45.6%
|
|
| 1 | Weekly | 108 |
21.1%
|
| 2 | Monthly | 33 |
6.4%
|
| 3 | Respondent knows daily wage | 138 |
26.9%
|
| Sysmiss | 4037 |