| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -95 | 1 |
0.5%
|
|
| 1 | Weekly | 13 |
6%
|
| 2 | Bi-Weekly | 0 |
0%
|
| 3 | Monthly | 131 |
60.9%
|
| 4 | Annually | 70 |
32.6%
|
| Sysmiss | 3108 |