| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, never | 29 |
7.2%
|
| 2 | Yes, a few times | 73 |
18.2%
|
| 3 | Yes, most of the times | 119 |
29.7%
|
| 4 | Yes, all of the times | 180 |
44.9%
|
| Sysmiss | 54 |