| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 107 |
0.4%
|
| 2 | Monthly | 136 |
0.5%
|
| 3 | Yearly | 754 |
3%
|
| 4 | Not all | 24048 |
96%
|
| Sysmiss | 69 |