| Value | Category | Cases | |
|---|---|---|---|
| 1 | too far away | 573 |
18.5%
|
| 2 | too expensive | 7 |
0.2%
|
| 3 | improper | 76 |
2.5%
|
| 4 | staff not available | 15 |
0.5%
|
| 5 | insufficient faculity | 485 |
15.7%
|
| 6 | other | 1905 |
61.6%
|
| 7 | irrelevant | 30 |
1%
|
| Sysmiss | 75544 |