| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too ill | 147 |
10%
|
| 2 | Too young | 211 |
14.3%
|
| 3 | No money | 110 |
7.5%
|
| 4 | Too far from home | 36 |
2.4%
|
| 5 | Attends school | 436 |
29.5%
|
| 6 | Other | 145 |
9.8%
|
| 7 | Unknown | 391 |
26.5%
|
| Sysmiss | 105 |