| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, from school/ /educational institution | 97 |
2.4%
|
| 2 | yes, from public source | 45 |
1.1%
|
| 3 | yes, from private donor | 1 |
0%
|
| 4 | yes, do not know the source | 2 |
0%
|
| 5 | no | 3862 |
96.4%
|
| Sysmiss | 16638 |