| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 10825 |
17.3%
|
| 2 | too expansive | 961 |
1.5%
|
| 3 | improper | 1325 |
2.1%
|
| 4 | shortage of staff | 2864 |
4.6%
|
| 5 | lack of facility | 16522 |
26.4%
|
| 6 | other | 20831 |
33.3%
|
| 7 | irrelevant | 9312 |
14.9%
|
| Sysmiss | 12548 |