| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. All the time | 529 |
14.8%
|
| 2 | 2. Sometimes | 1093 |
30.7%
|
| 3 | 3. Not at all | 623 |
17.5%
|
| 4 | 4. NOT WORKING | 1321 |
37%
|
| Sysmiss | 104102 |