| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, always | 4 |
40%
|
| 2 | Yes, sometimes | 0 |
0%
|
| 3 | No, rarely | 4 |
40%
|
| 4 | No, never | 2 |
20%
|
| Sysmiss | 1843 |