| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 4841 |
6.6%
|
| 2 | too expansive | 679 |
0.9%
|
| 3 | improper | 411 |
0.6%
|
| 4 | staff not available | 956 |
1.3%
|
| 5 | insufficient facility | 3291 |
4.5%
|
| 6 | other | 15905 |
21.5%
|
| 7 | irrelevant | 47761 |
64.7%
|
| Sysmiss | 1672 |