| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Filled out entire book | 5 |
5%
|
| 2 | 2. Filled out most of the book (more than half) | 22 |
21.8%
|
| 3 | 3. Filled out part of the book (less than half) | 45 |
44.6%
|
| 4 | 4. Did not fill any of book | 29 |
28.7%
|
| Sysmiss | .don't know | 0 | |
| Sysmiss | .qre refused | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | 52 |