| Value | Category | Cases | |
|---|---|---|---|
| 1 | Days | 95 |
76.6%
|
| 2 | None | 20 |
16.1%
|
| 3 | Don't know | 3 |
2.4%
|
| 4 | Refused to answer | 0 |
0%
|
| 77 | I do not have secondary work | 0 |
0%
|
| 99 | N/R | 6 |
4.8%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 1075 |