| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 1240 |
4.1%
|
| 2 | too expansive | 3841 |
12.6%
|
| 3 | improper | 656 |
2.1%
|
| 4 | shortage of staff | 57 |
0.2%
|
| 5 | lack of facility | 3661 |
12%
|
| 6 | other | 19933 |
65.3%
|
| 7 | irrelative | 1145 |
3.8%
|
| Sysmiss | 44655 |