| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday | 0 |
0%
|
| 2 | Frequently | 3 |
1.1%
|
| 3 | Sometimes | 31 |
10.9%
|
| 4 | Rarely | 49 |
17.3%
|
| 5 | No | 199 |
70.1%
|
| 98 | Don't know | 2 |
0.7%
|
| Sysmiss | 16146 |