| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1 |
0.3%
|
| 2 | Weekly | 10 |
2.6%
|
| 3 | Monthly | 237 |
60.8%
|
| 4 | Quarterly | 41 |
10.5%
|
| 5 | Half-yearly | 37 |
9.5%
|
| 6 | Yearly | 64 |
16.4%
|
| Sysmiss | 6046 |