| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -96 | Other | 0 |
0%
|
| -95 | 1 |
0.1%
|
|
| 1 | Weekly | 1 |
0.1%
|
| 2 | Bi-Weekly | 0 |
0%
|
| 3 | Monthly | 56 |
2.8%
|
| 4 | Annually | 1915 |
97.1%
|
| Sysmiss | 1350 |