| Value | Category | Cases | |
|---|---|---|---|
| 1 | Several times a day | 197 |
69.6%
|
| 2 | Once a day | 65 |
23%
|
| 3 | 2/3 days a week | 11 |
3.9%
|
| 4 | Once a week | 1 |
0.4%
|
| 5 | Other | 9 |
3.2%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 5 |