| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, from school/ /educational institution | 131 |
2.3%
|
| 2 | yes, from public source | 35 |
0.6%
|
| 3 | yes, from private donor | 3 |
0.1%
|
| 4 | yes, do not know the source | 1 |
0%
|
| 5 | no | 5606 |
97.1%
|
| Sysmiss | 26980 |