| Value | Category | Cases | |
|---|---|---|---|
| -3 | Missing | 0 |
0%
|
| 1 | Not at all attentive | 354 |
1.6%
|
| 2 | Somewhat attentive | 1147 |
5%
|
| 3 | Very attentive | 21251 |
93.4%
|
| Sysmiss | 4067 |