| Value | Category | Cases | |
|---|---|---|---|
| 1 | Long delays | 4355 |
50.9%
|
| 2 | Unpredictable schedule | 3648 |
42.7%
|
| 3 | 27 |
0.3%
|
|
| 4 | 26 |
0.3%
|
|
| 5 | 23 |
0.3%
|
|
| 6 | Other | 473 |
5.5%
|
| Sysmiss | 10522 |