| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 99 |
0.4%
|
| 2 | Monthly | 154 |
0.6%
|
| 3 | Yearly | 688 |
2.9%
|
| 4 | Not all | 22813 |
96%
|
| Sysmiss | 1058 |