| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every day | 508 |
89.8%
|
| 2 | Almost every day | 20 |
3.5%
|
| 3 | Rarely | 0 |
0%
|
| 5 | 3 |
0.5%
|
|
| 9 | 35 |
6.2%
|
|
| Sysmiss | 10 |