| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all attentive | 652 |
5.9%
|
| 2 | Rather attentive | 3891 |
35.1%
|
| 3 | Rather attentive | 5081 |
45.9%
|
| 4 | Very attentive | 1394 |
12.6%
|
| 9 | No answer | 55 |
0.5%
|