| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Never | 0 |
0%
|
| 2 | 2. Occasionally | 0 |
0%
|
| 3 | 3. Sometimes | 1 |
25%
|
| 4 | 4. Often | 1 |
25%
|
| 5 | 5. Always - Cannot do at all | 2 |
50%
|
| Sysmiss | 1270 |