| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 2 |
2.7%
|
| 2 | Weekly | 3 |
4.1%
|
| 3 | Monthly | 49 |
66.2%
|
| 4 | Quarterly | 19 |
25.7%
|
| 5 | Annually | 1 |
1.4%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 328 |