| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Not at all attentive | 25 |
2.8%
|
| 2 | 2. Somewhat attentive | 258 |
29.1%
|
| 3 | 3. Very attentive | 603 |
68.1%
|
| Sysmiss | 113 |