| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. never | 6 |
75%
|
| 2 | 2. almost never | 2 |
25%
|
| 3 | 3. sometimes | 0 |
0%
|
| 4 | 4. often | 0 |
0%
|
| 5 | 5. most of the time | 0 |
0%
|
| 6 | 6. always (I am permanently disabled or ill) | 0 |
0%
|
| 9 | 9. I Don't know | 0 |
0%
|
| Sysmiss | 91 |