| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 3356 |
4.7%
|
| 2 | too expansive | 102 |
0.1%
|
| 3 | improper | 14335 |
19.9%
|
| 4 | staff not available | 738 |
1%
|
| 5 | insufficient facility | 2806 |
3.9%
|
| 6 | other | 34722 |
48.2%
|
| 7 | irrelevant | 16031 |
22.2%
|
| Sysmiss | 3426 |