| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes,to all students | 194 |
12.6%
|
| 2 | yes, to only some students | 296 |
19.2%
|
| 3 | no | 1053 |
68.2%
|
| 9 | missing | 0 |
0%
|
| Sysmiss | 73 |