| Value | Category | Cases | |
|---|---|---|---|
| 1 | family | 2723 |
11.7%
|
| 2 | education institutions | 15061 |
64.8%
|
| 3 | health institutions | 684 |
2.9%
|
| 4 | acquaintances, friends | 2376 |
10.2%
|
| 5 | community | 1210 |
5.2%
|
| 6 | media | 1175 |
5.1%
|
| 96 | other | 19 |
0.1%
|
| Sysmiss | 12535 |