| Value | Category | Cases | |
|---|---|---|---|
| 1 | Teachers | 155 |
7.8%
|
| 2 | Classmates | 397 |
20.1%
|
| 3 | Administrative personnel | 55 |
2.8%
|
| 4 | Parents | 42 |
2.1%
|
| 5 | Visitors | 92 |
4.7%
|
| 6 | No one | 1135 |
57.4%
|
| 7 | More than one of the above groups | 101 |
5.1%
|
| Sysmiss | 40 |