| Value | Category | Cases | |
|---|---|---|---|
| 1 | books | 561 |
17.8%
|
| 2 | food | 7 |
0.2%
|
| 3 | milk | 1 |
0%
|
| 4 | clothes | 11 |
0.3%
|
| 5 | other | 13 |
0.4%
|
| 6 | did not receive | 2565 |
81.2%
|
| Sysmiss | 16826 |