| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hourly | 0 |
0%
|
| 2 | Daily | 11 |
4.5%
|
| 3 | Weekly | 5 |
2.1%
|
| 4 | Monthly | 220 |
90.9%
|
| 5 | Seasonally | 2 |
0.8%
|
| 6 | Annually | 0 |
0%
|
| 7 | Others (specify) | 4 |
1.7%
|
| Sysmiss | 1720 |