| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all attentive | 2853 |
25.8%
|
| 2 | Rather attentive | 1558 |
14.1%
|
| 3 | Rather attentive | 1653 |
14.9%
|
| 4 | Very attentive | 610 |
5.5%
|
| 9 | No answer | 659 |
6%
|
| Sysmiss | 3740 |
33.8%
|