| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 6650 |
9.3%
|
| 2 | too expansive | 1114 |
1.6%
|
| 3 | improper | 461 |
0.6%
|
| 4 | shortage of staff | 806 |
1.1%
|
| 5 | lack of facility | 3583 |
5%
|
| 6 | other | 12714 |
17.7%
|
| 7 | irrelative | 46410 |
64.7%
|
| Sysmiss | 2212 |