| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, never | 388 |
96.8%
|
| 2 | Yes, a few times | 9 |
2.2%
|
| 3 | Yes, most of the times | 3 |
0.7%
|
| 4 | Yes, all of the times | 1 |
0.2%
|
| Sysmiss | 54 |