| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, from school/ /educational institution | 157 |
2.8%
|
| 2 | yes, from public source | 37 |
0.7%
|
| 3 | yes, from private donor | 0 |
0%
|
| 4 | yes, do not know the source | 3 |
0.1%
|
| 5 | no | 5390 |
96.5%
|
| Sysmiss | 26775 |