| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 726 |
32.6%
|
| 2 | Weekly | 214 |
9.6%
|
| 3 | Monthly | 1115 |
50.1%
|
| 4 | Every 3 months | 13 |
0.6%
|
| 5 | Annually | 27 |
1.2%
|
| 97 | Other | 38 |
1.7%
|
| 99 | Not applicable | 93 |
4.2%
|
| Sysmiss | 23216 |