| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1163 |
23.2%
|
| 2 | Weekly | 2275 |
45.4%
|
| 3 | Monthly | 559 |
11.2%
|
| 4 | None | 1003 |
20%
|
| 5 | 1 |
0%
|
|
| 7 | 7 |
0.1%
|
|
| Sysmiss | 18230 |