| Value | Category | Cases | |
|---|---|---|---|
| 1 | Several times a day | 511 |
90%
|
| 2 | Once a day | 26 |
4.6%
|
| 3 | Occasionally | 30 |
5.3%
|
| 4 | Don't Know | 1 |
0.2%
|
| Sysmiss | 24557 |