| Value | Category | Cases | |
|---|---|---|---|
| 1 | family | 1673 |
10.3%
|
| 2 | education institutions | 8158 |
50.4%
|
| 3 | health institutions | 561 |
3.5%
|
| 4 | acquaintances, friends | 2954 |
18.2%
|
| 5 | community | 561 |
3.5%
|
| 6 | media | 2229 |
13.8%
|
| 96 | other | 61 |
0.4%
|
| Sysmiss | 22521 |