| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| 1 | Weekly | 2 |
12.5%
|
| 2 | Bi-Weekly | 0 |
0%
|
| 3 | Monthly | 3 |
18.8%
|
| 4 | Annually | 11 |
68.8%
|
| Sysmiss | 3133 |