| Value | Category | Cases | |
|---|---|---|---|
| 1 | At least once a day | 2127 |
71.9%
|
| 2 | At least once a week | 451 |
15.2%
|
| 3 | Least often than once a week | 356 |
12%
|
| 4 | Never | 25 |
0.8%
|
| 6 | 1 |
0%
|
|
| 0 | NR | 34 | |
| 9 | 1 | ||
| Sysmiss | 5 |