| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not Applicable | 7 |
0.8%
|
| 1 | Daily | 2 |
0.2%
|
| 2 | Weekly | 0 |
0%
|
| 3 | Monthly | 625 |
71.8%
|
| 4 | Quarterly | 1 |
0.1%
|
| 5 | Half yearly | 1 |
0.1%
|
| 6 | Yearly | 234 |
26.9%
|
| Sysmiss | 3900 |