| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, never | 301 |
75.1%
|
| 2 | Yes, a few times | 61 |
15.2%
|
| 3 | Yes, most of the times | 27 |
6.7%
|
| 4 | Yes, all of the times | 12 |
3%
|
| Sysmiss | 54 |