| Value | Category | Cases | |
|---|---|---|---|
| 1 | family | 1154 |
9.4%
|
| 2 | education institutions | 6393 |
52.3%
|
| 3 | health institutions | 2096 |
17.2%
|
| 4 | acquaintances, friends | 1010 |
8.3%
|
| 5 | community | 923 |
7.6%
|
| 6 | media | 626 |
5.1%
|
| 96 | other | 14 |
0.1%
|
| Sysmiss | 23567 |