| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -96 | Other | 0 |
0%
|
| 1 | Weekly | 0 |
0%
|
| 2 | Bi-Weekly | 1 |
0.9%
|
| 3 | Monthly | 8 |
6.9%
|
| 4 | Annually | 107 |
92.2%
|
| Sysmiss | 3207 |